80249736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{477677}}^1$

素因数の和:477693

約数の個数: 32

約数和(自身を含む): 229285440

約数和(自身を除く): 149035704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 477677, 955354, 1433031, 1910708, 2866062, 3343739, 3821416, 5732124, 6687478, 10031217, 11464248, 13374956, 20062434, 26749912, 40124868, 80249736]

約数ペア:

[(1, 80249736), (2, 40124868), (3, 26749912), (4, 20062434), (6, 13374956), (7, 11464248), (8, 10031217), (12, 6687478), (14, 5732124), (21, 3821416), (24, 3343739), (28, 2866062), (42, 1910708), (56, 1433031), (84, 955354), (168, 477677)]