64367039138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{33931}}^1\times {\mathrm{49921}}^1$

素因数の和:83873

約数の個数: 16

約数和(自身を含む): 101637198240

約数和(自身を除く): 37270159102

約数列:

[1, 2, 19, 38, 33931, 49921, 67862, 99842, 644689, 948499, 1289378, 1896998, 1693869451, 3387738902, 32183519569, 64367039138]

約数ペア:

[(1, 64367039138), (2, 32183519569), (19, 3387738902), (38, 1693869451), (33931, 1896998), (49921, 1289378), (67862, 948499), (99842, 644689)]