64145026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{153457}}^1$

素因数の和:153489

約数の個数: 16

約数和(自身を含む): 110489760

約数和(自身を除く): 46344734

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 153457, 306914, 1688027, 2915683, 3376054, 5831366, 32072513, 64145026]

約数ペア:

[(1, 64145026), (2, 32072513), (11, 5831366), (19, 3376054), (22, 2915683), (38, 1688027), (209, 306914), (418, 153457)]