79646768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{292819}}^1$

素因数の和:292844

約数の個数: 20

約数和(自身を含む): 163393560

約数和(自身を除く): 83746792

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 292819, 585638, 1171276, 2342552, 4685104, 4977923, 9955846, 19911692, 39823384, 79646768]

約数ペア:

[(1, 79646768), (2, 39823384), (4, 19911692), (8, 9955846), (16, 4977923), (17, 4685104), (34, 2342552), (68, 1171276), (136, 585638), (272, 292819)]