72116110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{655601}}^1$

素因数の和:655619

約数の個数: 16

約数和(自身を含む): 141610032

約数和(自身を除く): 69493922

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 655601, 1311202, 3278005, 6556010, 7211611, 14423222, 36058055, 72116110]

約数ペア:

[(1, 72116110), (2, 36058055), (5, 14423222), (10, 7211611), (11, 6556010), (22, 3278005), (55, 1311202), (110, 655601)]