80768436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{961529}}^1$

素因数の和:961543

約数の個数: 24

約数和(自身を含む): 215382720

約数和(自身を除く): 134614284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 961529, 1923058, 2884587, 3846116, 5769174, 6730703, 11538348, 13461406, 20192109, 26922812, 40384218, 80768436]

約数ペア:

[(1, 80768436), (2, 40384218), (3, 26922812), (4, 20192109), (6, 13461406), (7, 11538348), (12, 6730703), (14, 5769174), (21, 3846116), (28, 2884587), (42, 1923058), (84, 961529)]