72390802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{16703}}^1$

素因数の和:16913

約数の個数: 16

約数和(自身を含む): 119066112

約数和(自身を除く): 46675310

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 16703, 33406, 183733, 367466, 3290491, 6580982, 36195401, 72390802]

約数ペア:

[(1, 72390802), (2, 36195401), (11, 6580982), (22, 3290491), (197, 367466), (394, 183733), (2167, 33406), (4334, 16703)]