77882919032

素因数分解:

$2^3\times {\mathrm{10193}}^1\times {\mathrm{955103}}^1$

素因数の和:965302

約数の個数: 16

約数和(自身を含む): 146044952640

約数和(自身を除く): 68162033608

約数列:

[1, 2, 4, 8, 10193, 20386, 40772, 81544, 955103, 1910206, 3820412, 7640824, 9735364879, 19470729758, 38941459516, 77882919032]

約数ペア:

[(1, 77882919032), (2, 38941459516), (4, 19470729758), (8, 9735364879), (10193, 7640824), (20386, 3820412), (40772, 1910206), (81544, 955103)]