68950360

素因数分解:

$2^3\times 5^1\times {\mathrm{701}}^1\times {\mathrm{2459}}^1$

素因数の和:3171

約数の個数: 32

約数和(自身を含む): 155422800

約数和(自身を除く): 86472440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 701, 1402, 2459, 2804, 3505, 4918, 5608, 7010, 9836, 12295, 14020, 19672, 24590, 28040, 49180, 98360, 1723759, 3447518, 6895036, 8618795, 13790072, 17237590, 34475180, 68950360]

約数ペア:

[(1, 68950360), (2, 34475180), (4, 17237590), (5, 13790072), (8, 8618795), (10, 6895036), (20, 3447518), (40, 1723759), (701, 98360), (1402, 49180), (2459, 28040), (2804, 24590), (3505, 19672), (4918, 14020), (5608, 12295), (7010, 9836)]