72340645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{38377}}^1$

素因数の和:38424

約数の個数: 16

約数和(自身を含む): 96712560

約数和(自身を除く): 24371915

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 38377, 191885, 498901, 1112933, 2494505, 5564665, 14468129, 72340645]

約数ペア:

[(1, 72340645), (5, 14468129), (13, 5564665), (29, 2494505), (65, 1112933), (145, 498901), (377, 191885), (1885, 38377)]