77813736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 256

約数和(自身を含む): 270950400

約数和(自身を除く): 193136664

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 41, 42, 44, 52, 56, 66, 77, 78, 79, 82, 84, 88, 91, 104, 123, 132, 143, 154, 156, 158, 164, 168, 182, 231, 237, 246, 264, 273, 286, 287, 308, 312, 316, 328, 364, 429, 451, 462, 474, 492, 533, 546, 553, 572, 574, 616, 632, 728, 858, 861, 869, 902, 924, 948, 984, 1001, 1027, 1066, 1092, 1106, 1144, 1148, 1353, 1599, 1659, 1716, 1722, 1738, 1804, 1848, 1896, 2002, 2054, 2132, 2184, 2212, 2296, 2607, 2706, 3003, 3081, 3157, 3198, 3239, 3318, 3432, 3444, 3476, 3608, 3731, 4004, 4108, 4264, 4424, 5214, 5412, 5863, 6006, 6083, 6162, 6314, 6396, 6478, 6636, 6888, 6952, 7189, 7462, 8008, 8216, 9471, 9717, 10428, 10824, 11193, 11297, 11726, 12012, 12166, 12324, 12628, 12792, 12956, 13272, 14378, 14924, 17589, 18249, 18942, 19434, 20856, 21567, 22386, 22594, 22673, 23452, 24024, 24332, 24648, 25256, 25912, 28756, 29848, 33891, 35178, 35629, 36498, 37884, 38868, 41041, 42107, 43134, 44772, 45188, 45346, 46904, 48664, 57512, 67782, 68019, 70356, 71258, 72996, 75768, 77736, 79079, 82082, 84214, 86268, 89544, 90376, 90692, 106887, 123123, 126321, 135564, 136038, 140712, 142516, 145992, 158158, 164164, 168428, 172536, 181384, 213774, 237237, 246246, 249403, 252642, 271128, 272076, 285032, 294749, 316316, 328328, 336856, 427548, 463177, 474474, 492492, 498806, 505284, 544152, 589498, 632632, 748209, 855096, 884247, 926354, 948948, 984984, 997612, 1010568, 1178996, 1389531, 1496418, 1768494, 1852708, 1897896, 1995224, 2357992, 2779062, 2992836, 3242239, 3536988, 3705416, 5558124, 5985672, 6484478, 7073976, 9726717, 11116248, 12968956, 19453434, 25937912, 38906868, 77813736]

約数ペア:

[(1, 77813736), (2, 38906868), (3, 25937912), (4, 19453434), (6, 12968956), (7, 11116248), (8, 9726717), (11, 7073976), (12, 6484478), (13, 5985672), (14, 5558124), (21, 3705416), (22, 3536988), (24, 3242239), (26, 2992836), (28, 2779062), (33, 2357992), (39, 1995224), (41, 1897896), (42, 1852708), (44, 1768494), (52, 1496418), (56, 1389531), (66, 1178996), (77, 1010568), (78, 997612), (79, 984984), (82, 948948), (84, 926354), (88, 884247), (91, 855096), (104, 748209), (123, 632632), (132, 589498), (143, 544152), (154, 505284), (156, 498806), (158, 492492), (164, 474474), (168, 463177), (182, 427548), (231, 336856), (237, 328328), (246, 316316), (264, 294749), (273, 285032), (286, 272076), (287, 271128), (308, 252642), (312, 249403), (316, 246246), (328, 237237), (364, 213774), (429, 181384), (451, 172536), (462, 168428), (474, 164164), (492, 158158), (533, 145992), (546, 142516), (553, 140712), (572, 136038), (574, 135564), (616, 126321), (632, 123123), (728, 106887), (858, 90692), (861, 90376), (869, 89544), (902, 86268), (924, 84214), (948, 82082), (984, 79079), (1001, 77736), (1027, 75768), (1066, 72996), (1092, 71258), (1106, 70356), (1144, 68019), (1148, 67782), (1353, 57512), (1599, 48664), (1659, 46904), (1716, 45346), (1722, 45188), (1738, 44772), (1804, 43134), (1848, 42107), (1896, 41041), (2002, 38868), (2054, 37884), (2132, 36498), (2184, 35629), (2212, 35178), (2296, 33891), (2607, 29848), (2706, 28756), (3003, 25912), (3081, 25256), (3157, 24648), (3198, 24332), (3239, 24024), (3318, 23452), (3432, 22673), (3444, 22594), (3476, 22386), (3608, 21567), (3731, 20856), (4004, 19434), (4108, 18942), (4264, 18249), (4424, 17589), (5214, 14924), (5412, 14378), (5863, 13272), (6006, 12956), (6083, 12792), (6162, 12628), (6314, 12324), (6396, 12166), (6478, 12012), (6636, 11726), (6888, 11297), (6952, 11193), (7189, 10824), (7462, 10428), (8008, 9717), (8216, 9471)]