86370928

素因数分解:

$2^4\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2687}}^1$

素因数の和:2750

約数の個数: 60

約数和(自身を含む): 199487232

約数和(自身を除く): 113116304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 49, 56, 82, 98, 112, 164, 196, 287, 328, 392, 574, 656, 784, 1148, 2009, 2296, 2687, 4018, 4592, 5374, 8036, 10748, 16072, 18809, 21496, 32144, 37618, 42992, 75236, 110167, 131663, 150472, 220334, 263326, 300944, 440668, 526652, 771169, 881336, 1053304, 1542338, 1762672, 2106608, 3084676, 5398183, 6169352, 10796366, 12338704, 21592732, 43185464, 86370928]

約数ペア:

[(1, 86370928), (2, 43185464), (4, 21592732), (7, 12338704), (8, 10796366), (14, 6169352), (16, 5398183), (28, 3084676), (41, 2106608), (49, 1762672), (56, 1542338), (82, 1053304), (98, 881336), (112, 771169), (164, 526652), (196, 440668), (287, 300944), (328, 263326), (392, 220334), (574, 150472), (656, 131663), (784, 110167), (1148, 75236), (2009, 42992), (2296, 37618), (2687, 32144), (4018, 21496), (4592, 18809), (5374, 16072), (8036, 10748)]