90227672

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{69193}}^1$

素因数の和:69362

約数の個数: 16

約数和(自身を含む): 170217240

約数和(自身を除く): 79989568

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 69193, 138386, 276772, 553544, 11278459, 22556918, 45113836, 90227672]

約数ペア:

[(1, 90227672), (2, 45113836), (4, 22556918), (8, 11278459), (163, 553544), (326, 276772), (652, 138386), (1304, 69193)]