64590512

素因数分解:

$2^4\times 7^1\times {\mathrm{576701}}^1$

素因数の和:576716

約数の個数: 20

約数和(自身を含む): 143022096

約数和(自身を除く): 78431584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 576701, 1153402, 2306804, 4036907, 4613608, 8073814, 9227216, 16147628, 32295256, 64590512]

約数ペア:

[(1, 64590512), (2, 32295256), (4, 16147628), (7, 9227216), (8, 8073814), (14, 4613608), (16, 4036907), (28, 2306804), (56, 1153402), (112, 576701)]