67846580

素因数分解:

$2^2\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{3037}}^1$

素因数の和:4163

約数の個数: 24

約数和(自身を含む): 142652328

約数和(自身を除く): 74805748

約数列:

[1, 2, 4, 5, 10, 20, 1117, 2234, 3037, 4468, 5585, 6074, 11170, 12148, 15185, 22340, 30370, 60740, 3392329, 6784658, 13569316, 16961645, 33923290, 67846580]

約数ペア:

[(1, 67846580), (2, 33923290), (4, 16961645), (5, 13569316), (10, 6784658), (20, 3392329), (1117, 60740), (2234, 30370), (3037, 22340), (4468, 15185), (5585, 12148), (6074, 11170)]