90646648

素因数分解:

$2^3\times {\mathrm{1051}}^1\times {\mathrm{10781}}^1$

素因数の和:11838

約数の個数: 16

約数和(自身を含む): 170139960

約数和(自身を除く): 79493312

約数列:

[1, 2, 4, 8, 1051, 2102, 4204, 8408, 10781, 21562, 43124, 86248, 11330831, 22661662, 45323324, 90646648]

約数ペア:

[(1, 90646648), (2, 45323324), (4, 22661662), (8, 11330831), (1051, 86248), (2102, 43124), (4204, 21562), (8408, 10781)]