70272848

素因数分解:

$2^4\times {\mathrm{1123}}^1\times {\mathrm{3911}}^1$

素因数の和:5042

約数の個数: 20

約数和(自身を含む): 136309728

約数和(自身を除く): 66036880

約数列:

[1, 2, 4, 8, 16, 1123, 2246, 3911, 4492, 7822, 8984, 15644, 17968, 31288, 62576, 4392053, 8784106, 17568212, 35136424, 70272848]

約数ペア:

[(1, 70272848), (2, 35136424), (4, 17568212), (8, 8784106), (16, 4392053), (1123, 62576), (2246, 31288), (3911, 17968), (4492, 15644), (7822, 8984)]