81751058

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{3719}}^1$

素因数の和:4129

約数の個数: 16

約数和(自身を含む): 127224000

約数和(自身を除く): 45472942

約数列:

[1, 2, 29, 58, 379, 758, 3719, 7438, 10991, 21982, 107851, 215702, 1409501, 2819002, 40875529, 81751058]

約数ペア:

[(1, 81751058), (2, 40875529), (29, 2819002), (58, 1409501), (379, 215702), (758, 107851), (3719, 21982), (7438, 10991)]