66475128

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{13127}}^1$

素因数の和:13347

約数の個数: 32

約数和(自身を含む): 166988160

約数和(自身を除く): 100513032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 633, 844, 1266, 1688, 2532, 5064, 13127, 26254, 39381, 52508, 78762, 105016, 157524, 315048, 2769797, 5539594, 8309391, 11079188, 16618782, 22158376, 33237564, 66475128]

約数ペア:

[(1, 66475128), (2, 33237564), (3, 22158376), (4, 16618782), (6, 11079188), (8, 8309391), (12, 5539594), (24, 2769797), (211, 315048), (422, 157524), (633, 105016), (844, 78762), (1266, 52508), (1688, 39381), (2532, 26254), (5064, 13127)]