68272477

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{6883}}^1$

素因数の和:7012

約数の個数: 16

約数和(自身を含む): 84810880

約数和(自身を除く): 16538403

約数列:

[1, 7, 13, 91, 109, 763, 1417, 6883, 9919, 48181, 89479, 626353, 750247, 5251729, 9753211, 68272477]

約数ペア:

[(1, 68272477), (7, 9753211), (13, 5251729), (91, 750247), (109, 626353), (763, 89479), (1417, 48181), (6883, 9919)]