71282664

素因数分解:

$2^3\times 3^2\times {\mathrm{990037}}^1$

素因数の和:990049

約数の個数: 24

約数和(自身を含む): 193057410

約数和(自身を除く): 121774746

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 990037, 1980074, 2970111, 3960148, 5940222, 7920296, 8910333, 11880444, 17820666, 23760888, 35641332, 71282664]

約数ペア:

[(1, 71282664), (2, 35641332), (3, 23760888), (4, 17820666), (6, 11880444), (8, 8910333), (9, 7920296), (12, 5940222), (18, 3960148), (24, 2970111), (36, 1980074), (72, 990037)]