89747702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{919}}^1$

素因数の和:1148

約数の個数: 32

約数和(自身を含む): 154206720

約数和(自身を除く): 64459018

約数列:

[1, 2, 11, 22, 23, 46, 193, 253, 386, 506, 919, 1838, 2123, 4246, 4439, 8878, 10109, 20218, 21137, 42274, 48829, 97658, 177367, 232507, 354734, 465014, 1951037, 3902074, 4079441, 8158882, 44873851, 89747702]

約数ペア:

[(1, 89747702), (2, 44873851), (11, 8158882), (22, 4079441), (23, 3902074), (46, 1951037), (193, 465014), (253, 354734), (386, 232507), (506, 177367), (919, 97658), (1838, 48829), (2123, 42274), (4246, 21137), (4439, 20218), (8878, 10109)]