80248976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{295033}}^1$

素因数の和:295058

約数の個数: 20

約数和(自身を含む): 164628972

約数和(自身を除く): 84379996

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 295033, 590066, 1180132, 2360264, 4720528, 5015561, 10031122, 20062244, 40124488, 80248976]

約数ペア:

[(1, 80248976), (2, 40124488), (4, 20062244), (8, 10031122), (16, 5015561), (17, 4720528), (34, 2360264), (68, 1180132), (136, 590066), (272, 295033)]