61172012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1087}}^1\times {\mathrm{1279}}^1$

素因数の和:2381

約数の個数: 24

約数和(自身を含む): 116981760

約数和(自身を除く): 55809748

約数列:

[1, 2, 4, 11, 22, 44, 1087, 1279, 2174, 2558, 4348, 5116, 11957, 14069, 23914, 28138, 47828, 56276, 1390273, 2780546, 5561092, 15293003, 30586006, 61172012]

約数ペア:

[(1, 61172012), (2, 30586006), (4, 15293003), (11, 5561092), (22, 2780546), (44, 1390273), (1087, 56276), (1279, 47828), (2174, 28138), (2558, 23914), (4348, 14069), (5116, 11957)]