72666008

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{102059}}^1$

素因数の和:102154

約数の個数: 16

約数和(自身を含む): 137781000

約数和(自身を除く): 65114992

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 102059, 204118, 408236, 816472, 9083251, 18166502, 36333004, 72666008]

約数ペア:

[(1, 72666008), (2, 36333004), (4, 18166502), (8, 9083251), (89, 816472), (178, 408236), (356, 204118), (712, 102059)]