83850008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{4937}}^1$

素因数の和:5147

約数の個数: 32

約数和(自身を含む): 172434960

約数和(自身を除く): 88584952

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 193, 386, 772, 1544, 2123, 4246, 4937, 8492, 9874, 16984, 19748, 39496, 54307, 108614, 217228, 434456, 952841, 1905682, 3811364, 7622728, 10481251, 20962502, 41925004, 83850008]

約数ペア:

[(1, 83850008), (2, 41925004), (4, 20962502), (8, 10481251), (11, 7622728), (22, 3811364), (44, 1905682), (88, 952841), (193, 434456), (386, 217228), (772, 108614), (1544, 54307), (2123, 39496), (4246, 19748), (4937, 16984), (8492, 9874)]