79778286

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{633161}}^1$

素因数の和:633176

約数の個数: 24

約数和(自身を含む): 197546544

約数和(自身を除く): 117768258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 633161, 1266322, 1899483, 3798966, 4432127, 5698449, 8864254, 11396898, 13296381, 26592762, 39889143, 79778286]

約数ペア:

[(1, 79778286), (2, 39889143), (3, 26592762), (6, 13296381), (7, 11396898), (9, 8864254), (14, 5698449), (18, 4432127), (21, 3798966), (42, 1899483), (63, 1266322), (126, 633161)]