80796276

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{547}}^1$

素因数の和:941

約数の個数: 72

約数和(自身を含む): 223807584

約数和(自身を除く): 143011308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 373, 396, 547, 746, 1094, 1119, 1492, 1641, 2188, 2238, 3282, 3357, 4103, 4476, 4923, 6017, 6564, 6714, 8206, 9846, 12034, 12309, 13428, 16412, 18051, 19692, 24068, 24618, 36102, 36927, 49236, 54153, 72204, 73854, 108306, 147708, 204031, 216612, 408062, 612093, 816124, 1224186, 1836279, 2244341, 2448372, 3672558, 4488682, 6733023, 7345116, 8977364, 13466046, 20199069, 26932092, 40398138, 80796276]

約数ペア:

[(1, 80796276), (2, 40398138), (3, 26932092), (4, 20199069), (6, 13466046), (9, 8977364), (11, 7345116), (12, 6733023), (18, 4488682), (22, 3672558), (33, 2448372), (36, 2244341), (44, 1836279), (66, 1224186), (99, 816124), (132, 612093), (198, 408062), (373, 216612), (396, 204031), (547, 147708), (746, 108306), (1094, 73854), (1119, 72204), (1492, 54153), (1641, 49236), (2188, 36927), (2238, 36102), (3282, 24618), (3357, 24068), (4103, 19692), (4476, 18051), (4923, 16412), (6017, 13428), (6564, 12309), (6714, 12034), (8206, 9846)]