87799294

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{461}}^1\times {\mathrm{787}}^1$

素因数の和:1272

約数の個数: 24

約数和(自身を含む): 145258344

約数和(自身を除く): 57459050

約数列:

[1, 2, 11, 22, 121, 242, 461, 787, 922, 1574, 5071, 8657, 10142, 17314, 55781, 95227, 111562, 190454, 362807, 725614, 3990877, 7981754, 43899647, 87799294]

約数ペア:

[(1, 87799294), (2, 43899647), (11, 7981754), (22, 3990877), (121, 725614), (242, 362807), (461, 190454), (787, 111562), (922, 95227), (1574, 55781), (5071, 17314), (8657, 10142)]