68642294

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{288413}}^1$

素因数の和:288439

約数の個数: 16

約数和(自身を含む): 124594848

約数和(自身を除く): 55952554

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 288413, 576826, 2018891, 4037782, 4903021, 9806042, 34321147, 68642294]

約数ペア:

[(1, 68642294), (2, 34321147), (7, 9806042), (14, 4903021), (17, 4037782), (34, 2018891), (119, 576826), (238, 288413)]