69622672

素因数分解:

$2^4\times 7^1\times {\mathrm{621631}}^1$

素因数の和:621646

約数の個数: 20

約数和(自身を含む): 154164736

約数和(自身を除く): 84542064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 621631, 1243262, 2486524, 4351417, 4973048, 8702834, 9946096, 17405668, 34811336, 69622672]

約数ペア:

[(1, 69622672), (2, 34811336), (4, 17405668), (7, 9946096), (8, 8702834), (14, 4973048), (16, 4351417), (28, 2486524), (56, 1243262), (112, 621631)]