61135172

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{13907}}^1$

素因数の和:14075

約数の個数: 24

約数和(自身を含む): 123057984

約数和(自身を除く): 61922812

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 13907, 27814, 55628, 97349, 194698, 389396, 2183399, 4366798, 8733596, 15283793, 30567586, 61135172]

約数ペア:

[(1, 61135172), (2, 30567586), (4, 15283793), (7, 8733596), (14, 4366798), (28, 2183399), (157, 389396), (314, 194698), (628, 97349), (1099, 55628), (2198, 27814), (4396, 13907)]