68213104

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{147011}}^1$

素因数の和:147048

約数の個数: 20

約数和(自身を含む): 136721160

約数和(自身を除く): 68508056

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 147011, 294022, 588044, 1176088, 2352176, 4263319, 8526638, 17053276, 34106552, 68213104]

約数ペア:

[(1, 68213104), (2, 34106552), (4, 17053276), (8, 8526638), (16, 4263319), (29, 2352176), (58, 1176088), (116, 588044), (232, 294022), (464, 147011)]