84189546

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1801}}^1$

素因数の和:1876

約数の個数: 72

約数和(自身を含む): 216315684

約数和(自身を除く): 132126138

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 53, 63, 98, 106, 126, 147, 159, 294, 318, 371, 441, 477, 742, 882, 954, 1113, 1801, 2226, 2597, 3339, 3602, 5194, 5403, 6678, 7791, 10806, 12607, 15582, 16209, 23373, 25214, 32418, 37821, 46746, 75642, 88249, 95453, 113463, 176498, 190906, 226926, 264747, 286359, 529494, 572718, 668171, 794241, 859077, 1336342, 1588482, 1718154, 2004513, 4009026, 4677197, 6013539, 9354394, 12027078, 14031591, 28063182, 42094773, 84189546]

約数ペア:

[(1, 84189546), (2, 42094773), (3, 28063182), (6, 14031591), (7, 12027078), (9, 9354394), (14, 6013539), (18, 4677197), (21, 4009026), (42, 2004513), (49, 1718154), (53, 1588482), (63, 1336342), (98, 859077), (106, 794241), (126, 668171), (147, 572718), (159, 529494), (294, 286359), (318, 264747), (371, 226926), (441, 190906), (477, 176498), (742, 113463), (882, 95453), (954, 88249), (1113, 75642), (1801, 46746), (2226, 37821), (2597, 32418), (3339, 25214), (3602, 23373), (5194, 16209), (5403, 15582), (6678, 12607), (7791, 10806)]