68753678

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{16993}}^1$

素因数の和:17036

約数の個数: 24

約数和(自身を含む): 125211792

約数和(自身を除く): 56458114

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 4046, 16993, 33986, 118951, 237902, 288881, 577762, 2022167, 4044334, 4910977, 9821954, 34376839, 68753678]

約数ペア:

[(1, 68753678), (2, 34376839), (7, 9821954), (14, 4910977), (17, 4044334), (34, 2022167), (119, 577762), (238, 288881), (289, 237902), (578, 118951), (2023, 33986), (4046, 16993)]