78916656

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 240

約数和(自身を含む): 267170400

約数和(自身を除く): 188253744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 29, 39, 42, 48, 49, 52, 56, 58, 78, 84, 87, 89, 91, 98, 104, 112, 116, 147, 156, 168, 174, 178, 182, 196, 203, 208, 232, 267, 273, 294, 312, 336, 348, 356, 364, 377, 392, 406, 464, 534, 546, 588, 609, 623, 624, 637, 696, 712, 728, 754, 784, 812, 1068, 1092, 1131, 1157, 1176, 1218, 1246, 1274, 1392, 1421, 1424, 1456, 1508, 1624, 1869, 1911, 2136, 2184, 2262, 2314, 2352, 2436, 2492, 2548, 2581, 2639, 2842, 3016, 3248, 3471, 3738, 3822, 4263, 4272, 4361, 4368, 4524, 4628, 4872, 4984, 5096, 5162, 5278, 5684, 6032, 6942, 7476, 7644, 7743, 7917, 8099, 8526, 8722, 9048, 9256, 9744, 9968, 10192, 10324, 10556, 11368, 13083, 13884, 14952, 15288, 15486, 15834, 16198, 17052, 17444, 18067, 18096, 18473, 18512, 20648, 21112, 22736, 24297, 26166, 27768, 29904, 30576, 30972, 31668, 32396, 33553, 34104, 34888, 36134, 36946, 41296, 42224, 48594, 52332, 54201, 55419, 55536, 56693, 61944, 63336, 64792, 67106, 68208, 69776, 72268, 73892, 97188, 100659, 104664, 108402, 110838, 113386, 123888, 126469, 126672, 129584, 134212, 144536, 147784, 170079, 194376, 201318, 209328, 216804, 221676, 226772, 234871, 252938, 268424, 289072, 295568, 340158, 379407, 388752, 402636, 433608, 443352, 453544, 469742, 505876, 536848, 680316, 704613, 758814, 805272, 867216, 886704, 907088, 939484, 1011752, 1360632, 1409226, 1517628, 1610544, 1644097, 1878968, 2023504, 2721264, 2818452, 3035256, 3288194, 3757936, 4932291, 5636904, 6070512, 6576388, 9864582, 11273808, 13152776, 19729164, 26305552, 39458328, 78916656]

約数ペア:

[(1, 78916656), (2, 39458328), (3, 26305552), (4, 19729164), (6, 13152776), (7, 11273808), (8, 9864582), (12, 6576388), (13, 6070512), (14, 5636904), (16, 4932291), (21, 3757936), (24, 3288194), (26, 3035256), (28, 2818452), (29, 2721264), (39, 2023504), (42, 1878968), (48, 1644097), (49, 1610544), (52, 1517628), (56, 1409226), (58, 1360632), (78, 1011752), (84, 939484), (87, 907088), (89, 886704), (91, 867216), (98, 805272), (104, 758814), (112, 704613), (116, 680316), (147, 536848), (156, 505876), (168, 469742), (174, 453544), (178, 443352), (182, 433608), (196, 402636), (203, 388752), (208, 379407), (232, 340158), (267, 295568), (273, 289072), (294, 268424), (312, 252938), (336, 234871), (348, 226772), (356, 221676), (364, 216804), (377, 209328), (392, 201318), (406, 194376), (464, 170079), (534, 147784), (546, 144536), (588, 134212), (609, 129584), (623, 126672), (624, 126469), (637, 123888), (696, 113386), (712, 110838), (728, 108402), (754, 104664), (784, 100659), (812, 97188), (1068, 73892), (1092, 72268), (1131, 69776), (1157, 68208), (1176, 67106), (1218, 64792), (1246, 63336), (1274, 61944), (1392, 56693), (1421, 55536), (1424, 55419), (1456, 54201), (1508, 52332), (1624, 48594), (1869, 42224), (1911, 41296), (2136, 36946), (2184, 36134), (2262, 34888), (2314, 34104), (2352, 33553), (2436, 32396), (2492, 31668), (2548, 30972), (2581, 30576), (2639, 29904), (2842, 27768), (3016, 26166), (3248, 24297), (3471, 22736), (3738, 21112), (3822, 20648), (4263, 18512), (4272, 18473), (4361, 18096), (4368, 18067), (4524, 17444), (4628, 17052), (4872, 16198), (4984, 15834), (5096, 15486), (5162, 15288), (5278, 14952), (5684, 13884), (6032, 13083), (6942, 11368), (7476, 10556), (7644, 10324), (7743, 10192), (7917, 9968), (8099, 9744), (8526, 9256), (8722, 9048)]