71735564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{8353}}^1$

素因数の和:8489

約数の個数: 24

約数和(自身を含む): 133329840

約数和(自身を除く): 61594276

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 2147, 4294, 8353, 8588, 16706, 33412, 158707, 317414, 634828, 943889, 1887778, 3775556, 17933891, 35867782, 71735564]

約数ペア:

[(1, 71735564), (2, 35867782), (4, 17933891), (19, 3775556), (38, 1887778), (76, 943889), (113, 634828), (226, 317414), (452, 158707), (2147, 33412), (4294, 16706), (8353, 8588)]