72010731

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{821}}^1$

素因数の和:1023

約数の個数: 24

約数和(自身を含む): 104696496

約数和(自身を除く): 32685765

約数列:

[1, 3, 13, 39, 169, 173, 507, 519, 821, 2249, 2463, 6747, 10673, 29237, 32019, 87711, 138749, 142033, 416247, 426099, 1846429, 5539287, 24003577, 72010731]

約数ペア:

[(1, 72010731), (3, 24003577), (13, 5539287), (39, 1846429), (169, 426099), (173, 416247), (507, 142033), (519, 138749), (821, 87711), (2249, 32019), (2463, 29237), (6747, 10673)]