68402192

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{8707}}^1$

素因数の和:9206

約数の個数: 20

約数和(自身を含む): 132814416

約数和(自身を除く): 64412224

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 3928, 7856, 8707, 17414, 34828, 69656, 139312, 4275137, 8550274, 17100548, 34201096, 68402192]

約数ペア:

[(1, 68402192), (2, 34201096), (4, 17100548), (8, 8550274), (16, 4275137), (491, 139312), (982, 69656), (1964, 34828), (3928, 17414), (7856, 8707)]