70689726

素因数分解:

$2^1\times 3^3\times {\mathrm{523}}^1\times {\mathrm{2503}}^1$

素因数の和:3037

約数の個数: 32

約数和(自身を含む): 157451520

約数和(自身を除く): 86761794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 523, 1046, 1569, 2503, 3138, 4707, 5006, 7509, 9414, 14121, 15018, 22527, 28242, 45054, 67581, 135162, 1309069, 2618138, 3927207, 7854414, 11781621, 23563242, 35344863, 70689726]

約数ペア:

[(1, 70689726), (2, 35344863), (3, 23563242), (6, 11781621), (9, 7854414), (18, 3927207), (27, 2618138), (54, 1309069), (523, 135162), (1046, 67581), (1569, 45054), (2503, 28242), (3138, 22527), (4707, 15018), (5006, 14121), (7509, 9414)]