79896850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{145267}}^1$

素因数の和:145290

約数の個数: 24

約数和(自身を含む): 162119088

約数和(自身を除く): 82222238

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 145267, 290534, 726335, 1452670, 1597937, 3195874, 3631675, 7263350, 7989685, 15979370, 39948425, 79896850]

約数ペア:

[(1, 79896850), (2, 39948425), (5, 15979370), (10, 7989685), (11, 7263350), (22, 3631675), (25, 3195874), (50, 1597937), (55, 1452670), (110, 726335), (275, 290534), (550, 145267)]