64218512

素因数分解:

$2^4\times {\mathrm{1039}}^1\times {\mathrm{3863}}^1$

素因数の和:4910

約数の個数: 20

約数和(自身を含む): 124575360

約数和(自身を除く): 60356848

約数列:

[1, 2, 4, 8, 16, 1039, 2078, 3863, 4156, 7726, 8312, 15452, 16624, 30904, 61808, 4013657, 8027314, 16054628, 32109256, 64218512]

約数ペア:

[(1, 64218512), (2, 32109256), (4, 16054628), (8, 8027314), (16, 4013657), (1039, 61808), (2078, 30904), (3863, 16624), (4156, 15452), (7726, 8312)]