90801196

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{2087}}^1$

素因数の和:2313

約数の個数: 24

約数和(自身を含む): 162237600

約数和(自身を除く): 71436404

約数列:

[1, 2, 4, 73, 146, 149, 292, 298, 596, 2087, 4174, 8348, 10877, 21754, 43508, 152351, 304702, 310963, 609404, 621926, 1243852, 22700299, 45400598, 90801196]

約数ペア:

[(1, 90801196), (2, 45400598), (4, 22700299), (73, 1243852), (146, 621926), (149, 609404), (292, 310963), (298, 304702), (596, 152351), (2087, 43508), (4174, 21754), (8348, 10877)]