71759294

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{2131}}^1$

素因数の和:2395

約数の個数: 16

約数和(自身を含む): 109371600

約数和(自身を除く): 37612306

約数列:

[1, 2, 113, 149, 226, 298, 2131, 4262, 16837, 33674, 240803, 317519, 481606, 635038, 35879647, 71759294]

約数ペア:

[(1, 71759294), (2, 35879647), (113, 635038), (149, 481606), (226, 317519), (298, 240803), (2131, 33674), (4262, 16837)]