86382872

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1663}}^1$

素因数の和:1863

約数の個数: 32

約数和(自身を含む): 166932480

約数和(自身を除く): 80549608

約数列:

[1, 2, 4, 8, 43, 86, 151, 172, 302, 344, 604, 1208, 1663, 3326, 6493, 6652, 12986, 13304, 25972, 51944, 71509, 143018, 251113, 286036, 502226, 572072, 1004452, 2008904, 10797859, 21595718, 43191436, 86382872]

約数ペア:

[(1, 86382872), (2, 43191436), (4, 21595718), (8, 10797859), (43, 2008904), (86, 1004452), (151, 572072), (172, 502226), (302, 286036), (344, 251113), (604, 143018), (1208, 71509), (1663, 51944), (3326, 25972), (6493, 13304), (6652, 12986)]