80644956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{960059}}^1$

素因数の和:960073

約数の個数: 24

約数和(自身を含む): 215053440

約数和(自身を除く): 134408484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 960059, 1920118, 2880177, 3840236, 5760354, 6720413, 11520708, 13440826, 20161239, 26881652, 40322478, 80644956]

約数ペア:

[(1, 80644956), (2, 40322478), (3, 26881652), (4, 20161239), (6, 13440826), (7, 11520708), (12, 6720413), (14, 5760354), (21, 3840236), (28, 2880177), (42, 1920118), (84, 960059)]