90227164

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{7717}}^1$

素因数の和:7837

約数の個数: 24

約数和(自身を含む): 164239040

約数和(自身を除く): 74011876

約数列:

[1, 2, 4, 37, 74, 79, 148, 158, 316, 2923, 5846, 7717, 11692, 15434, 30868, 285529, 571058, 609643, 1142116, 1219286, 2438572, 22556791, 45113582, 90227164]

約数ペア:

[(1, 90227164), (2, 45113582), (4, 22556791), (37, 2438572), (74, 1219286), (79, 1142116), (148, 609643), (158, 571058), (316, 285529), (2923, 30868), (5846, 15434), (7717, 11692)]