79122644

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{63197}}^1$

素因数の和:63514

約数の個数: 12

約数和(自身を含む): 138909204

約数和(自身を除く): 59786560

約数列:

[1, 2, 4, 313, 626, 1252, 63197, 126394, 252788, 19780661, 39561322, 79122644]

約数ペア:

[(1, 79122644), (2, 39561322), (4, 19780661), (313, 252788), (626, 126394), (1252, 63197)]