81487824

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{154333}}^1$

素因数の和:154355

約数の個数: 40

約数和(自身を含む): 229648992

約数和(自身を除く): 148161168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 154333, 308666, 462999, 617332, 925998, 1234664, 1697663, 1851996, 2469328, 3395326, 3703992, 5092989, 6790652, 7407984, 10185978, 13581304, 20371956, 27162608, 40743912, 81487824]

約数ペア:

[(1, 81487824), (2, 40743912), (3, 27162608), (4, 20371956), (6, 13581304), (8, 10185978), (11, 7407984), (12, 6790652), (16, 5092989), (22, 3703992), (24, 3395326), (33, 2469328), (44, 1851996), (48, 1697663), (66, 1234664), (88, 925998), (132, 617332), (176, 462999), (264, 308666), (528, 154333)]