64773676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1151}}^1\times {\mathrm{1279}}^1$

素因数の和:2445

約数の個数: 24

約数和(自身を含む): 123863040

約数和(自身を除く): 59089364

約数列:

[1, 2, 4, 11, 22, 44, 1151, 1279, 2302, 2558, 4604, 5116, 12661, 14069, 25322, 28138, 50644, 56276, 1472129, 2944258, 5888516, 16193419, 32386838, 64773676]

約数ペア:

[(1, 64773676), (2, 32386838), (4, 16193419), (11, 5888516), (22, 2944258), (44, 1472129), (1151, 56276), (1279, 50644), (2302, 28138), (2558, 25322), (4604, 14069), (5116, 12661)]