80635024

素因数分解:

$2^4\times {\mathrm{1621}}^1\times {\mathrm{3109}}^1$

素因数の和:4738

約数の個数: 20

約数和(自身を含む): 156377020

約数和(自身を除く): 75741996

約数列:

[1, 2, 4, 8, 16, 1621, 3109, 3242, 6218, 6484, 12436, 12968, 24872, 25936, 49744, 5039689, 10079378, 20158756, 40317512, 80635024]

約数ペア:

[(1, 80635024), (2, 40317512), (4, 20158756), (8, 10079378), (16, 5039689), (1621, 49744), (3109, 25936), (3242, 24872), (6218, 12968), (6484, 12436)]