86665128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{328277}}^1$

素因数の和:328297

約数の個数: 32

約数和(自身を含む): 236360160

約数和(自身を除く): 149695032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 328277, 656554, 984831, 1313108, 1969662, 2626216, 3611047, 3939324, 7222094, 7878648, 10833141, 14444188, 21666282, 28888376, 43332564, 86665128]

約数ペア:

[(1, 86665128), (2, 43332564), (3, 28888376), (4, 21666282), (6, 14444188), (8, 10833141), (11, 7878648), (12, 7222094), (22, 3939324), (24, 3611047), (33, 2626216), (44, 1969662), (66, 1313108), (88, 984831), (132, 656554), (264, 328277)]