80625854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{68443}}^1$

素因数の和:68495

約数の個数: 16

約数和(自身を含む): 131412480

約数和(自身を除く): 50786626

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 68443, 136886, 1300417, 2121733, 2600834, 4243466, 40312927, 80625854]

約数ペア:

[(1, 80625854), (2, 40312927), (19, 4243466), (31, 2600834), (38, 2121733), (62, 1300417), (589, 136886), (1178, 68443)]