68861016

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 320

約数和(自身を含む): 250905600

約数和(自身を除く): 182044584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 19, 21, 24, 27, 28, 34, 36, 38, 42, 47, 51, 54, 56, 57, 63, 68, 72, 76, 81, 84, 94, 102, 108, 114, 119, 126, 133, 136, 141, 152, 153, 162, 168, 171, 188, 189, 204, 216, 228, 238, 252, 266, 282, 306, 323, 324, 329, 342, 357, 376, 378, 399, 408, 423, 456, 459, 476, 504, 513, 532, 564, 567, 612, 646, 648, 658, 684, 714, 756, 798, 799, 846, 893, 918, 952, 969, 987, 1026, 1064, 1071, 1128, 1134, 1197, 1224, 1269, 1292, 1316, 1368, 1377, 1428, 1512, 1539, 1596, 1598, 1692, 1786, 1836, 1938, 1974, 2052, 2142, 2261, 2268, 2394, 2397, 2538, 2584, 2632, 2679, 2754, 2856, 2907, 2961, 3078, 3192, 3196, 3213, 3384, 3572, 3591, 3672, 3807, 3876, 3948, 4104, 4284, 4522, 4536, 4788, 4794, 5076, 5358, 5508, 5593, 5814, 5922, 6156, 6251, 6392, 6426, 6783, 7144, 7182, 7191, 7614, 7752, 7896, 8037, 8568, 8721, 8883, 9044, 9576, 9588, 9639, 10152, 10716, 10773, 11016, 11186, 11628, 11844, 12312, 12502, 12852, 13566, 14364, 14382, 15181, 15228, 16074, 16779, 17442, 17766, 18088, 18753, 19176, 19278, 20349, 21432, 21546, 21573, 22372, 23256, 23688, 24111, 25004, 25704, 26163, 26649, 27132, 28728, 28764, 30362, 30456, 32148, 33558, 34884, 35532, 37506, 38556, 40698, 43092, 43146, 44744, 45543, 48222, 50008, 50337, 52326, 53298, 54264, 56259, 57528, 60724, 61047, 64296, 64719, 67116, 69768, 71064, 72333, 75012, 77112, 81396, 86184, 86292, 91086, 96444, 100674, 104652, 106267, 106596, 112518, 121448, 122094, 129438, 134232, 136629, 144666, 150024, 151011, 162792, 168777, 172584, 182172, 183141, 192888, 201348, 209304, 212534, 213192, 225036, 244188, 258876, 273258, 289332, 302022, 318801, 337554, 364344, 366282, 402696, 409887, 425068, 450072, 453033, 488376, 506331, 517752, 546516, 578664, 604044, 637602, 675108, 732564, 819774, 850136, 906066, 956403, 1012662, 1093032, 1208088, 1229661, 1275204, 1350216, 1465128, 1639548, 1812132, 1912806, 2025324, 2459322, 2550408, 2869209, 3279096, 3624264, 3825612, 4050648, 4918644, 5738418, 7651224, 8607627, 9837288, 11476836, 17215254, 22953672, 34430508, 68861016]

約数ペア:

[(1, 68861016), (2, 34430508), (3, 22953672), (4, 17215254), (6, 11476836), (7, 9837288), (8, 8607627), (9, 7651224), (12, 5738418), (14, 4918644), (17, 4050648), (18, 3825612), (19, 3624264), (21, 3279096), (24, 2869209), (27, 2550408), (28, 2459322), (34, 2025324), (36, 1912806), (38, 1812132), (42, 1639548), (47, 1465128), (51, 1350216), (54, 1275204), (56, 1229661), (57, 1208088), (63, 1093032), (68, 1012662), (72, 956403), (76, 906066), (81, 850136), (84, 819774), (94, 732564), (102, 675108), (108, 637602), (114, 604044), (119, 578664), (126, 546516), (133, 517752), (136, 506331), (141, 488376), (152, 453033), (153, 450072), (162, 425068), (168, 409887), (171, 402696), (188, 366282), (189, 364344), (204, 337554), (216, 318801), (228, 302022), (238, 289332), (252, 273258), (266, 258876), (282, 244188), (306, 225036), (323, 213192), (324, 212534), (329, 209304), (342, 201348), (357, 192888), (376, 183141), (378, 182172), (399, 172584), (408, 168777), (423, 162792), (456, 151011), (459, 150024), (476, 144666), (504, 136629), (513, 134232), (532, 129438), (564, 122094), (567, 121448), (612, 112518), (646, 106596), (648, 106267), (658, 104652), (684, 100674), (714, 96444), (756, 91086), (798, 86292), (799, 86184), (846, 81396), (893, 77112), (918, 75012), (952, 72333), (969, 71064), (987, 69768), (1026, 67116), (1064, 64719), (1071, 64296), (1128, 61047), (1134, 60724), (1197, 57528), (1224, 56259), (1269, 54264), (1292, 53298), (1316, 52326), (1368, 50337), (1377, 50008), (1428, 48222), (1512, 45543), (1539, 44744), (1596, 43146), (1598, 43092), (1692, 40698), (1786, 38556), (1836, 37506), (1938, 35532), (1974, 34884), (2052, 33558), (2142, 32148), (2261, 30456), (2268, 30362), (2394, 28764), (2397, 28728), (2538, 27132), (2584, 26649), (2632, 26163), (2679, 25704), (2754, 25004), (2856, 24111), (2907, 23688), (2961, 23256), (3078, 22372), (3192, 21573), (3196, 21546), (3213, 21432), (3384, 20349), (3572, 19278), (3591, 19176), (3672, 18753), (3807, 18088), (3876, 17766), (3948, 17442), (4104, 16779), (4284, 16074), (4522, 15228), (4536, 15181), (4788, 14382), (4794, 14364), (5076, 13566), (5358, 12852), (5508, 12502), (5593, 12312), (5814, 11844), (5922, 11628), (6156, 11186), (6251, 11016), (6392, 10773), (6426, 10716), (6783, 10152), (7144, 9639), (7182, 9588), (7191, 9576), (7614, 9044), (7752, 8883), (7896, 8721), (8037, 8568)]