66661048

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{117361}}^1$

素因数の和:117438

約数の個数: 16

約数和(自身を含む): 126750960

約数和(自身を除く): 60089912

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 117361, 234722, 469444, 938888, 8332631, 16665262, 33330524, 66661048]

約数ペア:

[(1, 66661048), (2, 33330524), (4, 16665262), (8, 8332631), (71, 938888), (142, 469444), (284, 234722), (568, 117361)]