81842204

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{1451}}^1$

素因数の和:1753

約数の個数: 24

約数和(自身を含む): 146361600

約数和(自身を除く): 64519396

約数列:

[1, 2, 4, 59, 118, 236, 239, 478, 956, 1451, 2902, 5804, 14101, 28202, 56404, 85609, 171218, 342436, 346789, 693578, 1387156, 20460551, 40921102, 81842204]

約数ペア:

[(1, 81842204), (2, 40921102), (4, 20460551), (59, 1387156), (118, 693578), (236, 346789), (239, 342436), (478, 171218), (956, 85609), (1451, 56404), (2902, 28202), (5804, 14101)]