70909564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{9887}}^1$

素因数の和:10065

約数の個数: 24

約数和(自身を含む): 136217088

約数和(自身を除く): 65307524

約数列:

[1, 2, 4, 11, 22, 44, 163, 326, 652, 1793, 3586, 7172, 9887, 19774, 39548, 108757, 217514, 435028, 1611581, 3223162, 6446324, 17727391, 35454782, 70909564]

約数ペア:

[(1, 70909564), (2, 35454782), (4, 17727391), (11, 6446324), (22, 3223162), (44, 1611581), (163, 435028), (326, 217514), (652, 108757), (1793, 39548), (3586, 19774), (7172, 9887)]