86971794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{12253}}^1$

素因数の和:12291

約数の個数: 48

約数和(自身を含む): 215278272

約数和(自身を除く): 128306478

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 2366, 3549, 7098, 12253, 24506, 36759, 73518, 85771, 159289, 171542, 257313, 318578, 477867, 514626, 955734, 1115023, 2070757, 2230046, 3345069, 4141514, 6212271, 6690138, 12424542, 14495299, 28990598, 43485897, 86971794]

約数ペア:

[(1, 86971794), (2, 43485897), (3, 28990598), (6, 14495299), (7, 12424542), (13, 6690138), (14, 6212271), (21, 4141514), (26, 3345069), (39, 2230046), (42, 2070757), (78, 1115023), (91, 955734), (169, 514626), (182, 477867), (273, 318578), (338, 257313), (507, 171542), (546, 159289), (1014, 85771), (1183, 73518), (2366, 36759), (3549, 24506), (7098, 12253)]