86469590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{298171}}^1$

素因数の和:298207

約数の個数: 16

約数和(自身を含む): 161012880

約数和(自身を除く): 74543290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 298171, 596342, 1490855, 2981710, 8646959, 17293918, 43234795, 86469590]

約数ペア:

[(1, 86469590), (2, 43234795), (5, 17293918), (10, 8646959), (29, 2981710), (58, 1490855), (145, 596342), (290, 298171)]