72713624

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{534659}}^1$

素因数の和:534682

約数の個数: 16

約数和(自身を含む): 144358200

約数和(自身を除く): 71644576

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 534659, 1069318, 2138636, 4277272, 9089203, 18178406, 36356812, 72713624]

約数ペア:

[(1, 72713624), (2, 36356812), (4, 18178406), (8, 9089203), (17, 4277272), (34, 2138636), (68, 1069318), (136, 534659)]