68888965178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{51333059}}^1$

素因数の和:51333133

約数の個数: 16

約数和(自身を含む): 114575389920

約数和(自身を除く): 45686424742

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 51333059, 102666118, 564663649, 1129327298, 3131316599, 6262633198, 34444482589, 68888965178]

約数ペア:

[(1, 68888965178), (2, 34444482589), (11, 6262633198), (22, 3131316599), (61, 1129327298), (122, 564663649), (671, 102666118), (1342, 51333059)]