69307868

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{22709}}^1$

素因数の和:22829

約数の個数: 24

約数和(自身を含む): 139893600

約数和(自身を除く): 70585732

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 22709, 45418, 90836, 158963, 317926, 635852, 2475281, 4950562, 9901124, 17326967, 34653934, 69307868]

約数ペア:

[(1, 69307868), (2, 34653934), (4, 17326967), (7, 9901124), (14, 4950562), (28, 2475281), (109, 635852), (218, 317926), (436, 158963), (763, 90836), (1526, 45418), (3052, 22709)]