65707518

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{154243}}^1$

素因数の和:154319

約数の個数: 16

約数和(自身を含む): 133266816

約数和(自身を除く): 67559298

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 154243, 308486, 462729, 925458, 10951253, 21902506, 32853759, 65707518]

約数ペア:

[(1, 65707518), (2, 32853759), (3, 21902506), (6, 10951253), (71, 925458), (142, 462729), (213, 308486), (426, 154243)]