82004528

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{64877}}^1$

素因数の和:64964

約数の個数: 20

約数和(自身を含む): 160897440

約数和(自身を除く): 78892912

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 64877, 129754, 259508, 519016, 1038032, 5125283, 10250566, 20501132, 41002264, 82004528]

約数ペア:

[(1, 82004528), (2, 41002264), (4, 20501132), (8, 10250566), (16, 5125283), (79, 1038032), (158, 519016), (316, 259508), (632, 129754), (1264, 64877)]