85858718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1489}}^1\times {\mathrm{2621}}^1$

素因数の和:4123

約数の個数: 16

約数和(自身を含む): 140644080

約数和(自身を除く): 54785362

約数列:

[1, 2, 11, 22, 1489, 2621, 2978, 5242, 16379, 28831, 32758, 57662, 3902669, 7805338, 42929359, 85858718]

約数ペア:

[(1, 85858718), (2, 42929359), (11, 7805338), (22, 3902669), (1489, 57662), (2621, 32758), (2978, 28831), (5242, 16379)]