80490264

素因数分解:

$2^3\times 3^1\times {\mathrm{193}}^1\times {\mathrm{17377}}^1$

素因数の和:17579

約数の個数: 32

約数和(自身を含む): 202279920

約数和(自身を除く): 121789656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 193, 386, 579, 772, 1158, 1544, 2316, 4632, 17377, 34754, 52131, 69508, 104262, 139016, 208524, 417048, 3353761, 6707522, 10061283, 13415044, 20122566, 26830088, 40245132, 80490264]

約数ペア:

[(1, 80490264), (2, 40245132), (3, 26830088), (4, 20122566), (6, 13415044), (8, 10061283), (12, 6707522), (24, 3353761), (193, 417048), (386, 208524), (579, 139016), (772, 104262), (1158, 69508), (1544, 52131), (2316, 34754), (4632, 17377)]