77600212

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{61981}}^1$

素因数の和:62298

約数の個数: 12

約数和(自身を含む): 136236436

約数和(自身を除く): 58636224

約数列:

[1, 2, 4, 313, 626, 1252, 61981, 123962, 247924, 19400053, 38800106, 77600212]

約数ペア:

[(1, 77600212), (2, 38800106), (4, 19400053), (313, 247924), (626, 123962), (1252, 61981)]