80496522

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{144259}}^1$

素因数の和:144298

約数の個数: 24

約数和(自身を含む): 180036480

約数和(自身を除く): 99539958

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 144259, 288518, 432777, 865554, 1298331, 2596662, 4472029, 8944058, 13416087, 26832174, 40248261, 80496522]

約数ペア:

[(1, 80496522), (2, 40248261), (3, 26832174), (6, 13416087), (9, 8944058), (18, 4472029), (31, 2596662), (62, 1298331), (93, 865554), (186, 432777), (279, 288518), (558, 144259)]