67999128

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{20681}}^1$

素因数の和:20827

約数の個数: 32

約数和(自身を含む): 171246960

約数和(自身を除く): 103247832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 20681, 41362, 62043, 82724, 124086, 165448, 248172, 496344, 2833297, 5666594, 8499891, 11333188, 16999782, 22666376, 33999564, 67999128]

約数ペア:

[(1, 67999128), (2, 33999564), (3, 22666376), (4, 16999782), (6, 11333188), (8, 8499891), (12, 5666594), (24, 2833297), (137, 496344), (274, 248172), (411, 165448), (548, 124086), (822, 82724), (1096, 62043), (1644, 41362), (3288, 20681)]