74918644

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{456821}}^1$

素因数の和:456866

約数の個数: 12

約数和(自身を含む): 134305668

約数和(自身を除く): 59387024

約数列:

[1, 2, 4, 41, 82, 164, 456821, 913642, 1827284, 18729661, 37459322, 74918644]

約数ペア:

[(1, 74918644), (2, 37459322), (4, 18729661), (41, 1827284), (82, 913642), (164, 456821)]