86858514

素因数分解:

$2^1\times 3^3\times {\mathrm{563}}^1\times {\mathrm{2857}}^1$

素因数の和:3431

約数の個数: 32

約数和(自身を含む): 193429440

約数和(自身を除く): 106570926

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 563, 1126, 1689, 2857, 3378, 5067, 5714, 8571, 10134, 15201, 17142, 25713, 30402, 51426, 77139, 154278, 1608491, 3216982, 4825473, 9650946, 14476419, 28952838, 43429257, 86858514]

約数ペア:

[(1, 86858514), (2, 43429257), (3, 28952838), (6, 14476419), (9, 9650946), (18, 4825473), (27, 3216982), (54, 1608491), (563, 154278), (1126, 77139), (1689, 51426), (2857, 30402), (3378, 25713), (5067, 17142), (5714, 15201), (8571, 10134)]