81730361182

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{1811}}^1\times {\mathrm{2719}}^1$

素因数の和:4768

約数の個数: 32

約数和(自身を含む): 126212613120

約数和(自身を除く): 44482251938

約数列:

[1, 2, 43, 86, 193, 386, 1811, 2719, 3622, 5438, 8299, 16598, 77873, 116917, 155746, 233834, 349523, 524767, 699046, 1049534, 4924109, 9848218, 15029489, 22564981, 30058978, 45129962, 211736687, 423473374, 950353037, 1900706074, 40865180591, 81730361182]

約数ペア:

[(1, 81730361182), (2, 40865180591), (43, 1900706074), (86, 950353037), (193, 423473374), (386, 211736687), (1811, 45129962), (2719, 30058978), (3622, 22564981), (5438, 15029489), (8299, 9848218), (16598, 4924109), (77873, 1049534), (116917, 699046), (155746, 524767), (233834, 349523)]