71355242

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{164413}}^1$

素因数の和:164453

約数の個数: 16

約数和(自身を含む): 126269952

約数和(自身を除く): 54914710

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 164413, 328826, 1150891, 2301782, 5096803, 10193606, 35677621, 71355242]

約数ペア:

[(1, 71355242), (2, 35677621), (7, 10193606), (14, 5096803), (31, 2301782), (62, 1150891), (217, 328826), (434, 164413)]