72806032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{350029}}^1$

素因数の和:350050

約数の個数: 20

約数和(自身を含む): 151913020

約数和(自身を除く): 79106988

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 350029, 700058, 1400116, 2800232, 4550377, 5600464, 9100754, 18201508, 36403016, 72806032]

約数ペア:

[(1, 72806032), (2, 36403016), (4, 18201508), (8, 9100754), (13, 5600464), (16, 4550377), (26, 2800232), (52, 1400116), (104, 700058), (208, 350029)]