85810048

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 178128720

約数和(自身を除く): 92318672

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 83, 128, 164, 166, 197, 328, 332, 394, 656, 664, 788, 1312, 1328, 1576, 2624, 2656, 3152, 3403, 5248, 5312, 6304, 6806, 8077, 10624, 12608, 13612, 16154, 16351, 25216, 27224, 32308, 32702, 54448, 64616, 65404, 108896, 129232, 130808, 217792, 258464, 261616, 435584, 516928, 523232, 670391, 1033856, 1046464, 1340782, 2092928, 2681564, 5363128, 10726256, 21452512, 42905024, 85810048]

約数ペア:

[(1, 85810048), (2, 42905024), (4, 21452512), (8, 10726256), (16, 5363128), (32, 2681564), (41, 2092928), (64, 1340782), (82, 1046464), (83, 1033856), (128, 670391), (164, 523232), (166, 516928), (197, 435584), (328, 261616), (332, 258464), (394, 217792), (656, 130808), (664, 129232), (788, 108896), (1312, 65404), (1328, 64616), (1576, 54448), (2624, 32702), (2656, 32308), (3152, 27224), (3403, 25216), (5248, 16351), (5312, 16154), (6304, 13612), (6806, 12608), (8077, 10624)]