91681086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{3919}}^1$

素因数の和:4488

約数の個数: 32

約数和(自身を含む): 209986560

約数和(自身を除く): 118305474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 557, 1114, 1671, 3342, 3899, 3919, 7798, 7838, 11697, 11757, 23394, 23514, 27433, 54866, 82299, 164598, 2182883, 4365766, 6548649, 13097298, 15280181, 30560362, 45840543, 91681086]

約数ペア:

[(1, 91681086), (2, 45840543), (3, 30560362), (6, 15280181), (7, 13097298), (14, 6548649), (21, 4365766), (42, 2182883), (557, 164598), (1114, 82299), (1671, 54866), (3342, 27433), (3899, 23514), (3919, 23394), (7798, 11757), (7838, 11697)]