70817252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{3823}}^1$

素因数の和:4259

約数の個数: 24

約数和(自身を含む): 135553152

約数和(自身を除く): 64735900

約数列:

[1, 2, 4, 11, 22, 44, 421, 842, 1684, 3823, 4631, 7646, 9262, 15292, 18524, 42053, 84106, 168212, 1609483, 3218966, 6437932, 17704313, 35408626, 70817252]

約数ペア:

[(1, 70817252), (2, 35408626), (4, 17704313), (11, 6437932), (22, 3218966), (44, 1609483), (421, 168212), (842, 84106), (1684, 42053), (3823, 18524), (4631, 15292), (7646, 9262)]