76769140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{548351}}^1$

素因数の和:548367

約数の個数: 24

約数和(自身を含む): 184246272

約数和(自身を除く): 107477132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 548351, 1096702, 2193404, 2741755, 3838457, 5483510, 7676914, 10967020, 15353828, 19192285, 38384570, 76769140]

約数ペア:

[(1, 76769140), (2, 38384570), (4, 19192285), (5, 15353828), (7, 10967020), (10, 7676914), (14, 5483510), (20, 3838457), (28, 2741755), (35, 2193404), (70, 1096702), (140, 548351)]