71319870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{792443}}^1$

素因数の和:792456

約数の個数: 24

約数和(自身を含む): 185431896

約数和(自身を除く): 114112026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 792443, 1584886, 2377329, 3962215, 4754658, 7131987, 7924430, 11886645, 14263974, 23773290, 35659935, 71319870]

約数ペア:

[(1, 71319870), (2, 35659935), (3, 23773290), (5, 14263974), (6, 11886645), (9, 7924430), (10, 7131987), (15, 4754658), (18, 3962215), (30, 2377329), (45, 1584886), (90, 792443)]