70658864

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{55901}}^1$

素因数の和:55988

約数の個数: 20

約数和(自身を含む): 138636960

約数和(自身を除く): 67978096

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 55901, 111802, 223604, 447208, 894416, 4416179, 8832358, 17664716, 35329432, 70658864]

約数ペア:

[(1, 70658864), (2, 35329432), (4, 17664716), (8, 8832358), (16, 4416179), (79, 894416), (158, 447208), (316, 223604), (632, 111802), (1264, 55901)]