90808634

素因数分解:

$2^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{15859}}^1$

素因数の和:16277

約数の個数: 16

約数和(自身を含む): 156062400

約数和(自身を除く): 65253766

約数列:

[1, 2, 7, 14, 409, 818, 2863, 5726, 15859, 31718, 111013, 222026, 6486331, 12972662, 45404317, 90808634]

約数ペア:

[(1, 90808634), (2, 45404317), (7, 12972662), (14, 6486331), (409, 222026), (818, 111013), (2863, 31718), (5726, 15859)]