78216732

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{65839}}^1$

素因数の和:65863

約数の個数: 48

約数和(自身を含む): 221222400

約数和(自身を除く): 143005668

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 65839, 131678, 197517, 263356, 395034, 592551, 724229, 790068, 1185102, 1448458, 1777653, 2172687, 2370204, 2896916, 3555306, 4345374, 6518061, 7110612, 8690748, 13036122, 19554183, 26072244, 39108366, 78216732]

約数ペア:

[(1, 78216732), (2, 39108366), (3, 26072244), (4, 19554183), (6, 13036122), (9, 8690748), (11, 7110612), (12, 6518061), (18, 4345374), (22, 3555306), (27, 2896916), (33, 2370204), (36, 2172687), (44, 1777653), (54, 1448458), (66, 1185102), (99, 790068), (108, 724229), (132, 592551), (198, 395034), (297, 263356), (396, 197517), (594, 131678), (1188, 65839)]