70526416

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{15913}}^1$

素因数の和:16198

約数の個数: 20

約数和(自身を含む): 137146852

約数和(自身を除く): 66620436

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 15913, 31826, 63652, 127304, 254608, 4407901, 8815802, 17631604, 35263208, 70526416]

約数ペア:

[(1, 70526416), (2, 35263208), (4, 17631604), (8, 8815802), (16, 4407901), (277, 254608), (554, 127304), (1108, 63652), (2216, 31826), (4432, 15913)]