70079480

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47351}}^1$

素因数の和:47399

約数の個数: 32

約数和(自身を含む): 161943840

約数和(自身を除く): 91864360

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 47351, 94702, 189404, 236755, 378808, 473510, 947020, 1751987, 1894040, 3503974, 7007948, 8759935, 14015896, 17519870, 35039740, 70079480]

約数ペア:

[(1, 70079480), (2, 35039740), (4, 17519870), (5, 14015896), (8, 8759935), (10, 7007948), (20, 3503974), (37, 1894040), (40, 1751987), (74, 947020), (148, 473510), (185, 378808), (296, 236755), (370, 189404), (740, 94702), (1480, 47351)]