70662874

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{1619}}^1$

素因数の和:1917

約数の個数: 16

約数和(自身を含む): 107503200

約数和(自身を除く): 36840326

約数列:

[1, 2, 139, 157, 278, 314, 1619, 3238, 21823, 43646, 225041, 254183, 450082, 508366, 35331437, 70662874]

約数ペア:

[(1, 70662874), (2, 35331437), (139, 508366), (157, 450082), (278, 254183), (314, 225041), (1619, 43646), (3238, 21823)]