80684436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{1279}}^1$

素因数の和:2044

約数の個数: 48

約数和(自身を含む): 215613440

約数和(自身を除く): 134929004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 751, 1279, 1502, 2253, 2558, 3004, 3837, 4506, 5116, 5257, 7674, 8953, 9012, 10514, 15348, 15771, 17906, 21028, 26859, 31542, 35812, 53718, 63084, 107436, 960529, 1921058, 2881587, 3842116, 5763174, 6723703, 11526348, 13447406, 20171109, 26894812, 40342218, 80684436]

約数ペア:

[(1, 80684436), (2, 40342218), (3, 26894812), (4, 20171109), (6, 13447406), (7, 11526348), (12, 6723703), (14, 5763174), (21, 3842116), (28, 2881587), (42, 1921058), (84, 960529), (751, 107436), (1279, 63084), (1502, 53718), (2253, 35812), (2558, 31542), (3004, 26859), (3837, 21028), (4506, 17906), (5116, 15771), (5257, 15348), (7674, 10514), (8953, 9012)]