69913012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{31267}}^1$

素因数の和:31327

約数の個数: 24

約数和(自身を含む): 134827616

約数和(自身を除く): 64914604

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 31267, 62534, 125068, 406471, 812942, 1344481, 1625884, 2688962, 5377924, 17478253, 34956506, 69913012]

約数ペア:

[(1, 69913012), (2, 34956506), (4, 17478253), (13, 5377924), (26, 2688962), (43, 1625884), (52, 1344481), (86, 812942), (172, 406471), (559, 125068), (1118, 62534), (2236, 31267)]