70916972

素因数分解:

$2^2\times 7^1\times {\mathrm{1523}}^1\times {\mathrm{1663}}^1$

素因数の和:3197

約数の個数: 24

約数和(自身を含む): 142012416

約数和(自身を除く): 71095444

約数列:

[1, 2, 4, 7, 14, 28, 1523, 1663, 3046, 3326, 6092, 6652, 10661, 11641, 21322, 23282, 42644, 46564, 2532749, 5065498, 10130996, 17729243, 35458486, 70916972]

約数ペア:

[(1, 70916972), (2, 35458486), (4, 17729243), (7, 10130996), (14, 5065498), (28, 2532749), (1523, 46564), (1663, 42644), (3046, 23282), (3326, 21322), (6092, 11641), (6652, 10661)]