65911664

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:287

約数の個数: 120

約数和(自身を含む): 166239360

約数和(自身を除く): 100327696

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 49, 52, 56, 58, 91, 98, 104, 112, 116, 182, 196, 203, 208, 223, 232, 364, 377, 392, 406, 446, 464, 637, 728, 754, 784, 812, 892, 1274, 1421, 1456, 1508, 1561, 1624, 1784, 2548, 2639, 2842, 2899, 3016, 3122, 3248, 3568, 5096, 5278, 5684, 5798, 6032, 6244, 6467, 10192, 10556, 10927, 11368, 11596, 12488, 12934, 18473, 20293, 21112, 21854, 22736, 23192, 24976, 25868, 36946, 40586, 42224, 43708, 45269, 46384, 51736, 73892, 81172, 84071, 87416, 90538, 103472, 142051, 147784, 162344, 168142, 174832, 181076, 284102, 295568, 316883, 324688, 336284, 362152, 568204, 588497, 633766, 672568, 724304, 1136408, 1176994, 1267532, 1345136, 2272816, 2353988, 2535064, 4119479, 4707976, 5070128, 8238958, 9415952, 16477916, 32955832, 65911664]

約数ペア:

[(1, 65911664), (2, 32955832), (4, 16477916), (7, 9415952), (8, 8238958), (13, 5070128), (14, 4707976), (16, 4119479), (26, 2535064), (28, 2353988), (29, 2272816), (49, 1345136), (52, 1267532), (56, 1176994), (58, 1136408), (91, 724304), (98, 672568), (104, 633766), (112, 588497), (116, 568204), (182, 362152), (196, 336284), (203, 324688), (208, 316883), (223, 295568), (232, 284102), (364, 181076), (377, 174832), (392, 168142), (406, 162344), (446, 147784), (464, 142051), (637, 103472), (728, 90538), (754, 87416), (784, 84071), (812, 81172), (892, 73892), (1274, 51736), (1421, 46384), (1456, 45269), (1508, 43708), (1561, 42224), (1624, 40586), (1784, 36946), (2548, 25868), (2639, 24976), (2842, 23192), (2899, 22736), (3016, 21854), (3122, 21112), (3248, 20293), (3568, 18473), (5096, 12934), (5278, 12488), (5684, 11596), (5798, 11368), (6032, 10927), (6244, 10556), (6467, 10192)]