86137810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{631}}^1$

素因数の和:739

約数の個数: 64

約数和(自身を含む): 181833984

約数和(自身を除く): 95696174

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 73, 85, 110, 146, 170, 187, 365, 374, 631, 730, 803, 935, 1241, 1262, 1606, 1870, 2482, 3155, 4015, 6205, 6310, 6941, 8030, 10727, 12410, 13651, 13882, 21454, 27302, 34705, 46063, 53635, 68255, 69410, 92126, 107270, 117997, 136510, 230315, 235994, 460630, 506693, 589985, 783071, 1013386, 1179970, 1566142, 2533465, 3915355, 5066930, 7830710, 8613781, 17227562, 43068905, 86137810]

約数ペア:

[(1, 86137810), (2, 43068905), (5, 17227562), (10, 8613781), (11, 7830710), (17, 5066930), (22, 3915355), (34, 2533465), (55, 1566142), (73, 1179970), (85, 1013386), (110, 783071), (146, 589985), (170, 506693), (187, 460630), (365, 235994), (374, 230315), (631, 136510), (730, 117997), (803, 107270), (935, 92126), (1241, 69410), (1262, 68255), (1606, 53635), (1870, 46063), (2482, 34705), (3155, 27302), (4015, 21454), (6205, 13882), (6310, 13651), (6941, 12410), (8030, 10727)]