71494612

素因数分解:

$2^2\times 7^1\times {\mathrm{1583}}^1\times {\mathrm{1613}}^1$

素因数の和:3207

約数の個数: 24

約数和(自身を含む): 143168256

約数和(自身を除く): 71673644

約数列:

[1, 2, 4, 7, 14, 28, 1583, 1613, 3166, 3226, 6332, 6452, 11081, 11291, 22162, 22582, 44324, 45164, 2553379, 5106758, 10213516, 17873653, 35747306, 71494612]

約数ペア:

[(1, 71494612), (2, 35747306), (4, 17873653), (7, 10213516), (14, 5106758), (28, 2553379), (1583, 45164), (1613, 44324), (3166, 22582), (3226, 22162), (6332, 11291), (6452, 11081)]