72611128

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{312979}}^1$

素因数の和:313014

約数の個数: 16

約数和(自身を含む): 140841000

約数和(自身を除く): 68229872

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 312979, 625958, 1251916, 2503832, 9076391, 18152782, 36305564, 72611128]

約数ペア:

[(1, 72611128), (2, 36305564), (4, 18152782), (8, 9076391), (29, 2503832), (58, 1251916), (116, 625958), (232, 312979)]