68700918

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{80071}}^1$

素因数の和:80100

約数の個数: 32

約数和(自身を含む): 161425152

約数和(自身を除く): 92724234

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 80071, 160142, 240213, 480426, 880781, 1040923, 1761562, 2081846, 2642343, 3122769, 5284686, 6245538, 11450153, 22900306, 34350459, 68700918]

約数ペア:

[(1, 68700918), (2, 34350459), (3, 22900306), (6, 11450153), (11, 6245538), (13, 5284686), (22, 3122769), (26, 2642343), (33, 2081846), (39, 1761562), (66, 1040923), (78, 880781), (143, 480426), (286, 240213), (429, 160142), (858, 80071)]