71961356

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{4177}}^1$

素因数の和:4313

約数の個数: 24

約数和(自身を含む): 129852240

約数和(自身を除く): 57890884

約数列:

[1, 2, 4, 59, 73, 118, 146, 236, 292, 4177, 4307, 8354, 8614, 16708, 17228, 246443, 304921, 492886, 609842, 985772, 1219684, 17990339, 35980678, 71961356]

約数ペア:

[(1, 71961356), (2, 35980678), (4, 17990339), (59, 1219684), (73, 985772), (118, 609842), (146, 492886), (236, 304921), (292, 246443), (4177, 17228), (4307, 16708), (8354, 8614)]