72249913

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{569}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 78523200

約数和(自身を除く): 6273287

約数列:

[1, 19, 41, 163, 569, 779, 3097, 6683, 10811, 23329, 92747, 126977, 443251, 1762193, 3802627, 72249913]

約数ペア:

[(1, 72249913), (19, 3802627), (41, 1762193), (163, 443251), (569, 126977), (779, 92747), (3097, 23329), (6683, 10811)]