68488850

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{37021}}^1$

素因数の和:37070

約数の個数: 24

約数和(自身を含む): 130835748

約数和(自身を除く): 62346898

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 185, 370, 925, 1850, 37021, 74042, 185105, 370210, 925525, 1369777, 1851050, 2739554, 6848885, 13697770, 34244425, 68488850]

約数ペア:

[(1, 68488850), (2, 34244425), (5, 13697770), (10, 6848885), (25, 2739554), (37, 1851050), (50, 1369777), (74, 925525), (185, 370210), (370, 185105), (925, 74042), (1850, 37021)]