80170686

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{193649}}^1$

素因数の和:193680

約数の個数: 24

約数和(自身を含む): 181256400

約数和(自身を除く): 101085714

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 193649, 387298, 580947, 1161894, 1742841, 3485682, 4453927, 8907854, 13361781, 26723562, 40085343, 80170686]

約数ペア:

[(1, 80170686), (2, 40085343), (3, 26723562), (6, 13361781), (9, 8907854), (18, 4453927), (23, 3485682), (46, 1742841), (69, 1161894), (138, 580947), (207, 387298), (414, 193649)]