74300090

素因数分解:

$2^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{17239}}^1$

素因数の和:17677

約数の個数: 16

約数和(自身を含む): 134058240

約数和(自身を除く): 59758150

約数列:

[1, 2, 5, 10, 431, 862, 2155, 4310, 17239, 34478, 86195, 172390, 7430009, 14860018, 37150045, 74300090]

約数ペア:

[(1, 74300090), (2, 37150045), (5, 14860018), (10, 7430009), (431, 172390), (862, 86195), (2155, 34478), (4310, 17239)]