64281036

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{67807}}^1$

素因数の和:67893

約数の個数: 24

約数和(自身を含む): 151889920

約数和(自身を除く): 87608884

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 67807, 135614, 203421, 271228, 406842, 813684, 5356753, 10713506, 16070259, 21427012, 32140518, 64281036]

約数ペア:

[(1, 64281036), (2, 32140518), (3, 21427012), (4, 16070259), (6, 10713506), (12, 5356753), (79, 813684), (158, 406842), (237, 271228), (316, 203421), (474, 135614), (948, 67807)]