85202290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{3719}}^1$

素因数の和:3834

約数の個数: 32

約数和(自身を含む): 160704000

約数和(自身を除く): 75501710

約数列:

[1, 2, 5, 10, 29, 58, 79, 145, 158, 290, 395, 790, 2291, 3719, 4582, 7438, 11455, 18595, 22910, 37190, 107851, 215702, 293801, 539255, 587602, 1078510, 1469005, 2938010, 8520229, 17040458, 42601145, 85202290]

約数ペア:

[(1, 85202290), (2, 42601145), (5, 17040458), (10, 8520229), (29, 2938010), (58, 1469005), (79, 1078510), (145, 587602), (158, 539255), (290, 293801), (395, 215702), (790, 107851), (2291, 37190), (3719, 22910), (4582, 18595), (7438, 11455)]