72615644

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{955469}}^1$

素因数の和:955492

約数の個数: 12

約数和(自身を含む): 133765800

約数和(自身を除く): 61150156

約数列:

[1, 2, 4, 19, 38, 76, 955469, 1910938, 3821876, 18153911, 36307822, 72615644]

約数ペア:

[(1, 72615644), (2, 36307822), (4, 18153911), (19, 3821876), (38, 1910938), (76, 955469)]