70482820

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{18451}}^1$

素因数の和:18651

約数の個数: 24

約数和(自身を含む): 148796928

約数和(自身を除く): 78314108

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 18451, 36902, 73804, 92255, 184510, 369020, 3524141, 7048282, 14096564, 17620705, 35241410, 70482820]

約数ペア:

[(1, 70482820), (2, 35241410), (4, 17620705), (5, 14096564), (10, 7048282), (20, 3524141), (191, 369020), (382, 184510), (764, 92255), (955, 73804), (1910, 36902), (3820, 18451)]