68508872

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{35831}}^1$

素因数の和:36076

約数の個数: 16

約数和(自身を含む): 128995200

約数和(自身を除く): 60486328

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 35831, 71662, 143324, 286648, 8563609, 17127218, 34254436, 68508872]

約数ペア:

[(1, 68508872), (2, 34254436), (4, 17127218), (8, 8563609), (239, 286648), (478, 143324), (956, 71662), (1912, 35831)]