71318042

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{7057}}^1$

素因数の和:7253

約数の個数: 16

約数和(自身を含む): 111121152

約数和(自身を除く): 39803110

約数列:

[1, 2, 31, 62, 163, 326, 5053, 7057, 10106, 14114, 218767, 437534, 1150291, 2300582, 35659021, 71318042]

約数ペア:

[(1, 71318042), (2, 35659021), (31, 2300582), (62, 1150291), (163, 437534), (326, 218767), (5053, 14114), (7057, 10106)]