91980266

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{863}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 165224448

約数和(自身を除く): 73244182

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 331, 662, 863, 1726, 2317, 4634, 6041, 7613, 12082, 15226, 19849, 39698, 53291, 106582, 138943, 277886, 285653, 571306, 1999571, 3999142, 6570019, 13140038, 45990133, 91980266]

約数ペア:

[(1, 91980266), (2, 45990133), (7, 13140038), (14, 6570019), (23, 3999142), (46, 1999571), (161, 571306), (322, 285653), (331, 277886), (662, 138943), (863, 106582), (1726, 53291), (2317, 39698), (4634, 19849), (6041, 15226), (7613, 12082)]