83381238

素因数分解:

$2^1\times 3^4\times {\mathrm{131}}^1\times {\mathrm{3929}}^1$

素因数の和:4074

約数の個数: 40

約数和(自身を含む): 188309880

約数和(自身を除く): 104928642

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 262, 393, 786, 1179, 2358, 3537, 3929, 7074, 7858, 10611, 11787, 21222, 23574, 35361, 70722, 106083, 212166, 318249, 514699, 636498, 1029398, 1544097, 3088194, 4632291, 9264582, 13896873, 27793746, 41690619, 83381238]

約数ペア:

[(1, 83381238), (2, 41690619), (3, 27793746), (6, 13896873), (9, 9264582), (18, 4632291), (27, 3088194), (54, 1544097), (81, 1029398), (131, 636498), (162, 514699), (262, 318249), (393, 212166), (786, 106083), (1179, 70722), (2358, 35361), (3537, 23574), (3929, 21222), (7074, 11787), (7858, 10611)]