68695718

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4241}}^1$

素因数の和:4352

約数の個数: 32

約数和(自身を含む): 128278080

約数和(自身を除く): 59582362

約数列:

[1, 2, 7, 13, 14, 26, 89, 91, 178, 182, 623, 1157, 1246, 2314, 4241, 8099, 8482, 16198, 29687, 55133, 59374, 110266, 377449, 385931, 754898, 771862, 2642143, 4906837, 5284286, 9813674, 34347859, 68695718]

約数ペア:

[(1, 68695718), (2, 34347859), (7, 9813674), (13, 5284286), (14, 4906837), (26, 2642143), (89, 771862), (91, 754898), (178, 385931), (182, 377449), (623, 110266), (1157, 59374), (1246, 55133), (2314, 29687), (4241, 16198), (8099, 8482)]