68730342

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{170971}}^1$

素因数の和:171043

約数の個数: 16

約数和(自身を含む): 139513152

約数和(自身を除く): 70782810

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 170971, 341942, 512913, 1025826, 11455057, 22910114, 34365171, 68730342]

約数ペア:

[(1, 68730342), (2, 34365171), (3, 22910114), (6, 11455057), (67, 1025826), (134, 512913), (201, 341942), (402, 170971)]