61855892

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{13553}}^1$

素因数の和:13727

約数の個数: 24

約数和(自身を含む): 124479936

約数和(自身を除く): 62624044

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 13553, 27106, 54212, 94871, 189742, 379484, 2209139, 4418278, 8836556, 15463973, 30927946, 61855892]

約数ペア:

[(1, 61855892), (2, 30927946), (4, 15463973), (7, 8836556), (14, 4418278), (28, 2209139), (163, 379484), (326, 189742), (652, 94871), (1141, 54212), (2282, 27106), (4564, 13553)]