73560260

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{51803}}^1$

素因数の和:51883

約数の個数: 24

約数和(自身を含む): 156655296

約数和(自身を除く): 83095036

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 51803, 103606, 207212, 259015, 518030, 1036060, 3678013, 7356026, 14712052, 18390065, 36780130, 73560260]

約数ペア:

[(1, 73560260), (2, 36780130), (4, 18390065), (5, 14712052), (10, 7356026), (20, 3678013), (71, 1036060), (142, 518030), (284, 259015), (355, 207212), (710, 103606), (1420, 51803)]