77700898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{6779}}^1$

素因数の和:7313

約数の個数: 16

約数和(自身を含む): 127409760

約数和(自身を除く): 49708862

約数列:

[1, 2, 11, 22, 521, 1042, 5731, 6779, 11462, 13558, 74569, 149138, 3531859, 7063718, 38850449, 77700898]

約数ペア:

[(1, 77700898), (2, 38850449), (11, 7063718), (22, 3531859), (521, 149138), (1042, 74569), (5731, 13558), (6779, 11462)]