70135828

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{19121}}^1$

素因数の和:19263

約数の個数: 24

約数和(自身を含む): 141349824

約数和(自身を除く): 71213996

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 19121, 38242, 76484, 133847, 267694, 535388, 2504851, 5009702, 10019404, 17533957, 35067914, 70135828]

約数ペア:

[(1, 70135828), (2, 35067914), (4, 17533957), (7, 10019404), (14, 5009702), (28, 2504851), (131, 535388), (262, 267694), (524, 133847), (917, 76484), (1834, 38242), (3668, 19121)]