82544780

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{337}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 179096736

約数和(自身を除く): 96551956

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 331, 337, 370, 662, 674, 740, 1324, 1348, 1655, 1685, 3310, 3370, 6620, 6740, 12247, 12469, 24494, 24938, 48988, 49876, 61235, 62345, 111547, 122470, 124690, 223094, 244940, 249380, 446188, 557735, 1115470, 2230940, 4127239, 8254478, 16508956, 20636195, 41272390, 82544780]

約数ペア:

[(1, 82544780), (2, 41272390), (4, 20636195), (5, 16508956), (10, 8254478), (20, 4127239), (37, 2230940), (74, 1115470), (148, 557735), (185, 446188), (331, 249380), (337, 244940), (370, 223094), (662, 124690), (674, 122470), (740, 111547), (1324, 62345), (1348, 61235), (1655, 49876), (1685, 48988), (3310, 24938), (3370, 24494), (6620, 12469), (6740, 12247)]