66424974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2357}}^1$

素因数の和:2441

約数の個数: 64

約数和(自身を含む): 168417792

約数和(自身を除く): 101992818

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 61, 66, 77, 122, 154, 183, 231, 366, 427, 462, 671, 854, 1281, 1342, 2013, 2357, 2562, 4026, 4697, 4714, 7071, 9394, 14091, 14142, 16499, 25927, 28182, 32998, 49497, 51854, 77781, 98994, 143777, 155562, 181489, 287554, 362978, 431331, 544467, 862662, 1006439, 1088934, 1581547, 2012878, 3019317, 3163094, 4744641, 6038634, 9489282, 11070829, 22141658, 33212487, 66424974]

約数ペア:

[(1, 66424974), (2, 33212487), (3, 22141658), (6, 11070829), (7, 9489282), (11, 6038634), (14, 4744641), (21, 3163094), (22, 3019317), (33, 2012878), (42, 1581547), (61, 1088934), (66, 1006439), (77, 862662), (122, 544467), (154, 431331), (183, 362978), (231, 287554), (366, 181489), (427, 155562), (462, 143777), (671, 98994), (854, 77781), (1281, 51854), (1342, 49497), (2013, 32998), (2357, 28182), (2562, 25927), (4026, 16499), (4697, 14142), (4714, 14091), (7071, 9394)]