80246646

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{10691}}^1$

素因数の和:10841

約数の個数: 32

約数和(自身を含む): 179625600

約数和(自身を除く): 99378954

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3753, 7506, 10691, 21382, 32073, 64146, 96219, 192438, 288657, 577314, 1486049, 2972098, 4458147, 8916294, 13374441, 26748882, 40123323, 80246646]

約数ペア:

[(1, 80246646), (2, 40123323), (3, 26748882), (6, 13374441), (9, 8916294), (18, 4458147), (27, 2972098), (54, 1486049), (139, 577314), (278, 288657), (417, 192438), (834, 96219), (1251, 64146), (2502, 32073), (3753, 21382), (7506, 10691)]