81041208

素因数分解:

$2^3\times 3^1\times {\mathrm{701}}^1\times {\mathrm{4817}}^1$

素因数の和:5527

約数の個数: 32

約数和(自身を含む): 202934160

約数和(自身を除く): 121892952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 701, 1402, 2103, 2804, 4206, 4817, 5608, 8412, 9634, 14451, 16824, 19268, 28902, 38536, 57804, 115608, 3376717, 6753434, 10130151, 13506868, 20260302, 27013736, 40520604, 81041208]

約数ペア:

[(1, 81041208), (2, 40520604), (3, 27013736), (4, 20260302), (6, 13506868), (8, 10130151), (12, 6753434), (24, 3376717), (701, 115608), (1402, 57804), (2103, 38536), (2804, 28902), (4206, 19268), (4817, 16824), (5608, 14451), (8412, 9634)]