83668326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{2039}}^1$

素因数の和:3028

約数の個数: 32

約数和(自身を含む): 191531520

約数和(自身を除く): 107863194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 977, 1954, 2039, 2931, 4078, 5862, 6117, 6839, 12234, 13678, 14273, 20517, 28546, 41034, 42819, 85638, 1992103, 3984206, 5976309, 11952618, 13944721, 27889442, 41834163, 83668326]

約数ペア:

[(1, 83668326), (2, 41834163), (3, 27889442), (6, 13944721), (7, 11952618), (14, 5976309), (21, 3984206), (42, 1992103), (977, 85638), (1954, 42819), (2039, 41034), (2931, 28546), (4078, 20517), (5862, 14273), (6117, 13678), (6839, 12234)]