71750830

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{69661}}^1$

素因数の和:69771

約数の個数: 16

約数和(自身を含む): 130407264

約数和(自身を除く): 58656434

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 69661, 139322, 348305, 696610, 7175083, 14350166, 35875415, 71750830]

約数ペア:

[(1, 71750830), (2, 35875415), (5, 14350166), (10, 7175083), (103, 696610), (206, 348305), (515, 139322), (1030, 69661)]