85687624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{7433}}^1$

素因数の和:7581

約数の個数: 32

約数和(自身を含む): 176631840

約数和(自身を除く): 90944216

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 131, 262, 524, 1048, 1441, 2882, 5764, 7433, 11528, 14866, 29732, 59464, 81763, 163526, 327052, 654104, 973723, 1947446, 3894892, 7789784, 10710953, 21421906, 42843812, 85687624]

約数ペア:

[(1, 85687624), (2, 42843812), (4, 21421906), (8, 10710953), (11, 7789784), (22, 3894892), (44, 1947446), (88, 973723), (131, 654104), (262, 327052), (524, 163526), (1048, 81763), (1441, 59464), (2882, 29732), (5764, 14866), (7433, 11528)]