85464526

素因数分解:

$2^1\times 7^2\times {\mathrm{563}}^1\times {\mathrm{1549}}^1$

素因数の和:2128

約数の個数: 24

約数和(自身を含む): 149488200

約数和(自身を除く): 64023674

約数列:

[1, 2, 7, 14, 49, 98, 563, 1126, 1549, 3098, 3941, 7882, 10843, 21686, 27587, 55174, 75901, 151802, 872087, 1744174, 6104609, 12209218, 42732263, 85464526]

約数ペア:

[(1, 85464526), (2, 42732263), (7, 12209218), (14, 6104609), (49, 1744174), (98, 872087), (563, 151802), (1126, 75901), (1549, 55174), (3098, 27587), (3941, 21686), (7882, 10843)]