68791824

素因数分解:

$2^4\times 3^2\times {\mathrm{477721}}^1$

素因数の和:477735

約数の個数: 30

約数和(自身を含む): 192521966

約数和(自身を除く): 123730142

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 477721, 955442, 1433163, 1910884, 2866326, 3821768, 4299489, 5732652, 7643536, 8598978, 11465304, 17197956, 22930608, 34395912, 68791824]

約数ペア:

[(1, 68791824), (2, 34395912), (3, 22930608), (4, 17197956), (6, 11465304), (8, 8598978), (9, 7643536), (12, 5732652), (16, 4299489), (18, 3821768), (24, 2866326), (36, 1910884), (48, 1433163), (72, 955442), (144, 477721)]