64078572

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{130241}}^1$

素因数の和:130289

約数の個数: 24

約数和(自身を含む): 153164592

約数和(自身を除く): 89086020

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 130241, 260482, 390723, 520964, 781446, 1562892, 5339881, 10679762, 16019643, 21359524, 32039286, 64078572]

約数ペア:

[(1, 64078572), (2, 32039286), (3, 21359524), (4, 16019643), (6, 10679762), (12, 5339881), (41, 1562892), (82, 781446), (123, 520964), (164, 390723), (246, 260482), (492, 130241)]