64359726

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{2423}}^1$

素因数の和:2680

約数の個数: 32

約数和(自身を含む): 136131840

約数和(自身を除く): 71772114

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 233, 466, 699, 1398, 2423, 4427, 4846, 7269, 8854, 13281, 14538, 26562, 46037, 92074, 138111, 276222, 564559, 1129118, 1693677, 3387354, 10726621, 21453242, 32179863, 64359726]

約数ペア:

[(1, 64359726), (2, 32179863), (3, 21453242), (6, 10726621), (19, 3387354), (38, 1693677), (57, 1129118), (114, 564559), (233, 276222), (466, 138111), (699, 92074), (1398, 46037), (2423, 26562), (4427, 14538), (4846, 13281), (7269, 8854)]