80054972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{773}}^1\times {\mathrm{1523}}^1$

素因数の和:2317

約数の個数: 24

約数和(自身を含む): 148626576

約数和(自身を除く): 68571604

約数列:

[1, 2, 4, 17, 34, 68, 773, 1523, 1546, 3046, 3092, 6092, 13141, 25891, 26282, 51782, 52564, 103564, 1177279, 2354558, 4709116, 20013743, 40027486, 80054972]

約数ペア:

[(1, 80054972), (2, 40027486), (4, 20013743), (17, 4709116), (34, 2354558), (68, 1177279), (773, 103564), (1523, 52564), (1546, 51782), (3046, 26282), (3092, 25891), (6092, 13141)]