67210604

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{542021}}^1$

素因数の和:542056

約数の個数: 12

約数和(自身を含む): 121412928

約数和(自身を除く): 54202324

約数列:

[1, 2, 4, 31, 62, 124, 542021, 1084042, 2168084, 16802651, 33605302, 67210604]

約数ペア:

[(1, 67210604), (2, 33605302), (4, 16802651), (31, 2168084), (62, 1084042), (124, 542021)]