70298228

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 167801088

約数和(自身を除く): 97502860

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 97, 143, 154, 181, 182, 194, 286, 308, 362, 364, 388, 572, 679, 724, 1001, 1067, 1261, 1267, 1358, 1991, 2002, 2134, 2353, 2522, 2534, 2716, 3982, 4004, 4268, 4706, 5044, 5068, 7469, 7964, 8827, 9412, 13871, 13937, 14938, 16471, 17557, 17654, 25883, 27742, 27874, 29876, 32942, 35114, 35308, 51766, 55484, 55748, 65884, 70228, 97097, 103532, 122899, 181181, 193127, 194194, 228241, 245798, 362362, 386254, 388388, 456482, 491596, 724724, 772508, 912964, 1351889, 1597687, 2510651, 2703778, 3195374, 5021302, 5407556, 6390748, 10042604, 17574557, 35149114, 70298228]

約数ペア:

[(1, 70298228), (2, 35149114), (4, 17574557), (7, 10042604), (11, 6390748), (13, 5407556), (14, 5021302), (22, 3195374), (26, 2703778), (28, 2510651), (44, 1597687), (52, 1351889), (77, 912964), (91, 772508), (97, 724724), (143, 491596), (154, 456482), (181, 388388), (182, 386254), (194, 362362), (286, 245798), (308, 228241), (362, 194194), (364, 193127), (388, 181181), (572, 122899), (679, 103532), (724, 97097), (1001, 70228), (1067, 65884), (1261, 55748), (1267, 55484), (1358, 51766), (1991, 35308), (2002, 35114), (2134, 32942), (2353, 29876), (2522, 27874), (2534, 27742), (2716, 25883), (3982, 17654), (4004, 17557), (4268, 16471), (4706, 14938), (5044, 13937), (5068, 13871), (7469, 9412), (7964, 8827)]