70531132

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{86861}}^1$

素因数の和:86901

約数の個数: 24

約数和(自身を含む): 145928160

約数和(自身を除く): 75397028

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 86861, 173722, 347444, 608027, 1216054, 2432108, 2518969, 5037938, 10075876, 17632783, 35265566, 70531132]

約数ペア:

[(1, 70531132), (2, 35265566), (4, 17632783), (7, 10075876), (14, 5037938), (28, 2518969), (29, 2432108), (58, 1216054), (116, 608027), (203, 347444), (406, 173722), (812, 86861)]