61502680

素因数分解:

$2^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{6599}}^1$

素因数の和:6843

約数の個数: 32

約数和(自身を含む): 138996000

約数和(自身を除く): 77493320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 233, 466, 932, 1165, 1864, 2330, 4660, 6599, 9320, 13198, 26396, 32995, 52792, 65990, 131980, 263960, 1537567, 3075134, 6150268, 7687835, 12300536, 15375670, 30751340, 61502680]

約数ペア:

[(1, 61502680), (2, 30751340), (4, 15375670), (5, 12300536), (8, 7687835), (10, 6150268), (20, 3075134), (40, 1537567), (233, 263960), (466, 131980), (932, 65990), (1165, 52792), (1864, 32995), (2330, 26396), (4660, 13198), (6599, 9320)]