86531284

素因数分解:

$2^2\times 7^1\times {\mathrm{863}}^1\times {\mathrm{3581}}^1$

素因数の和:4455

約数の個数: 24

約数和(自身を含む): 173311488

約数和(自身を除く): 86780204

約数列:

[1, 2, 4, 7, 14, 28, 863, 1726, 3452, 3581, 6041, 7162, 12082, 14324, 24164, 25067, 50134, 100268, 3090403, 6180806, 12361612, 21632821, 43265642, 86531284]

約数ペア:

[(1, 86531284), (2, 43265642), (4, 21632821), (7, 12361612), (14, 6180806), (28, 3090403), (863, 100268), (1726, 50134), (3452, 25067), (3581, 24164), (6041, 14324), (7162, 12082)]