71560028

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{577097}}^1$

素因数の和:577132

約数の個数: 12

約数和(自身を含む): 129269952

約数和(自身を除く): 57709924

約数列:

[1, 2, 4, 31, 62, 124, 577097, 1154194, 2308388, 17890007, 35780014, 71560028]

約数ペア:

[(1, 71560028), (2, 35780014), (4, 17890007), (31, 2308388), (62, 1154194), (124, 577097)]