71781438

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{412537}}^1$

素因数の和:412571

約数の個数: 16

約数和(自身を含む): 148513680

約数和(自身を除く): 76732242

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 412537, 825074, 1237611, 2475222, 11963573, 23927146, 35890719, 71781438]

約数ペア:

[(1, 71781438), (2, 35890719), (3, 23927146), (6, 11963573), (29, 2475222), (58, 1237611), (87, 825074), (174, 412537)]