71098436

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{1171}}^1$

素因数の和:1571

約数の個数: 24

約数和(自身を含む): 127785504

約数和(自身を除く): 56687068

約数列:

[1, 2, 4, 43, 86, 172, 353, 706, 1171, 1412, 2342, 4684, 15179, 30358, 50353, 60716, 100706, 201412, 413363, 826726, 1653452, 17774609, 35549218, 71098436]

約数ペア:

[(1, 71098436), (2, 35549218), (4, 17774609), (43, 1653452), (86, 826726), (172, 413363), (353, 201412), (706, 100706), (1171, 60716), (1412, 50353), (2342, 30358), (4684, 15179)]