80366738

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{2053}}^1$

素因数の和:2138

約数の個数: 24

約数和(自身を含む): 129488268

約数和(自身を除く): 49121530

約数列:

[1, 2, 23, 37, 46, 74, 529, 851, 1058, 1702, 2053, 4106, 19573, 39146, 47219, 75961, 94438, 151922, 1086037, 1747103, 2172074, 3494206, 40183369, 80366738]

約数ペア:

[(1, 80366738), (2, 40183369), (23, 3494206), (37, 2172074), (46, 1747103), (74, 1086037), (529, 151922), (851, 94438), (1058, 75961), (1702, 47219), (2053, 39146), (4106, 19573)]