69794440

素因数分解:

$2^3\times 5^1\times {\mathrm{769}}^1\times {\mathrm{2269}}^1$

素因数の和:3049

約数の個数: 32

約数和(自身を含む): 157311000

約数和(自身を除く): 87516560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 769, 1538, 2269, 3076, 3845, 4538, 6152, 7690, 9076, 11345, 15380, 18152, 22690, 30760, 45380, 90760, 1744861, 3489722, 6979444, 8724305, 13958888, 17448610, 34897220, 69794440]

約数ペア:

[(1, 69794440), (2, 34897220), (4, 17448610), (5, 13958888), (8, 8724305), (10, 6979444), (20, 3489722), (40, 1744861), (769, 90760), (1538, 45380), (2269, 30760), (3076, 22690), (3845, 18152), (4538, 15380), (6152, 11345), (7690, 9076)]