74139099670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{436112351}}^1$

素因数の和:436112375

約数の個数: 16

約数和(自身を含む): 141300402048

約数和(自身を除く): 67161302378

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 436112351, 872224702, 2180561755, 4361123510, 7413909967, 14827819934, 37069549835, 74139099670]

約数ペア:

[(1, 74139099670), (2, 37069549835), (5, 14827819934), (10, 7413909967), (17, 4361123510), (34, 2180561755), (85, 872224702), (170, 436112351)]