71612212

素因数分解:

$2^2\times 7^1\times {\mathrm{659}}^1\times {\mathrm{3881}}^1$

素因数の和:4551

約数の個数: 24

約数和(自身を含む): 143478720

約数和(自身を除く): 71866508

約数列:

[1, 2, 4, 7, 14, 28, 659, 1318, 2636, 3881, 4613, 7762, 9226, 15524, 18452, 27167, 54334, 108668, 2557579, 5115158, 10230316, 17903053, 35806106, 71612212]

約数ペア:

[(1, 71612212), (2, 35806106), (4, 17903053), (7, 10230316), (14, 5115158), (28, 2557579), (659, 108668), (1318, 54334), (2636, 27167), (3881, 18452), (4613, 15524), (7762, 9226)]