80493498

素因数分解:

$2^1\times 3^2\times {\mathrm{1373}}^1\times {\mathrm{3257}}^1$

素因数の和:4638

約数の個数: 24

約数和(自身を含む): 174583188

約数和(自身を除く): 94089690

約数列:

[1, 2, 3, 6, 9, 18, 1373, 2746, 3257, 4119, 6514, 8238, 9771, 12357, 19542, 24714, 29313, 58626, 4471861, 8943722, 13415583, 26831166, 40246749, 80493498]

約数ペア:

[(1, 80493498), (2, 40246749), (3, 26831166), (6, 13415583), (9, 8943722), (18, 4471861), (1373, 58626), (2746, 29313), (3257, 24714), (4119, 19542), (6514, 12357), (8238, 9771)]