87664036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{10151}}^1$

素因数の和:10299

約数の個数: 24

約数和(自身を含む): 163731456

約数和(自身を除く): 76067420

約数列:

[1, 2, 4, 17, 34, 68, 127, 254, 508, 2159, 4318, 8636, 10151, 20302, 40604, 172567, 345134, 690268, 1289177, 2578354, 5156708, 21916009, 43832018, 87664036]

約数ペア:

[(1, 87664036), (2, 43832018), (4, 21916009), (17, 5156708), (34, 2578354), (68, 1289177), (127, 690268), (254, 345134), (508, 172567), (2159, 40604), (4318, 20302), (8636, 10151)]