85000398

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{2207}}^1$

素因数の和:2357

約数の個数: 48

約数和(自身を含む): 199355904

約数和(自身を除く): 114355506

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 131, 147, 262, 294, 393, 786, 917, 1834, 2207, 2751, 4414, 5502, 6419, 6621, 12838, 13242, 15449, 19257, 30898, 38514, 46347, 92694, 108143, 216286, 289117, 324429, 578234, 648858, 867351, 1734702, 2023819, 4047638, 6071457, 12142914, 14166733, 28333466, 42500199, 85000398]

約数ペア:

[(1, 85000398), (2, 42500199), (3, 28333466), (6, 14166733), (7, 12142914), (14, 6071457), (21, 4047638), (42, 2023819), (49, 1734702), (98, 867351), (131, 648858), (147, 578234), (262, 324429), (294, 289117), (393, 216286), (786, 108143), (917, 92694), (1834, 46347), (2207, 38514), (2751, 30898), (4414, 19257), (5502, 15449), (6419, 13242), (6621, 12838)]