81923956

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{3167}}^1$

素因数の和:3423

約数の個数: 24

約数和(自身を含む): 149022720

約数和(自身を除く): 67098764

約数列:

[1, 2, 4, 29, 58, 116, 223, 446, 892, 3167, 6334, 6467, 12668, 12934, 25868, 91843, 183686, 367372, 706241, 1412482, 2824964, 20480989, 40961978, 81923956]

約数ペア:

[(1, 81923956), (2, 40961978), (4, 20480989), (29, 2824964), (58, 1412482), (116, 706241), (223, 367372), (446, 183686), (892, 91843), (3167, 25868), (6334, 12934), (6467, 12668)]