72231742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193133}}^1$

素因数の和:193163

約数の個数: 16

約数和(自身を含む): 125150832

約数和(自身を除く): 52919090

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 193133, 386266, 2124463, 3283261, 4248926, 6566522, 36115871, 72231742]

約数ペア:

[(1, 72231742), (2, 36115871), (11, 6566522), (17, 4248926), (22, 3283261), (34, 2124463), (187, 386266), (374, 193133)]