80863446

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{5689}}^1$

素因数の和:5820

約数の個数: 32

約数和(自身を含む): 170426880

約数和(自身を除く): 89563434

約数列:

[1, 2, 3, 6, 23, 46, 69, 103, 138, 206, 309, 618, 2369, 4738, 5689, 7107, 11378, 14214, 17067, 34134, 130847, 261694, 392541, 585967, 785082, 1171934, 1757901, 3515802, 13477241, 26954482, 40431723, 80863446]

約数ペア:

[(1, 80863446), (2, 40431723), (3, 26954482), (6, 13477241), (23, 3515802), (46, 1757901), (69, 1171934), (103, 785082), (138, 585967), (206, 392541), (309, 261694), (618, 130847), (2369, 34134), (4738, 17067), (5689, 14214), (7107, 11378)]