68569508

素因数分解:

$2^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{3881}}^1$

素因数の和:4523

約数の個数: 24

約数和(自身を含む): 137391744

約数和(自身を除く): 68822236

約数列:

[1, 2, 4, 7, 14, 28, 631, 1262, 2524, 3881, 4417, 7762, 8834, 15524, 17668, 27167, 54334, 108668, 2448911, 4897822, 9795644, 17142377, 34284754, 68569508]

約数ペア:

[(1, 68569508), (2, 34284754), (4, 17142377), (7, 9795644), (14, 4897822), (28, 2448911), (631, 108668), (1262, 54334), (2524, 27167), (3881, 17668), (4417, 15524), (7762, 8834)]