85877509168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1\times {\mathrm{397}}^1$

素因数の和:843

約数の個数: 160

約数和(自身を含む): 188710993152

約数和(自身を除く): 102833483984

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 101, 172, 176, 202, 283, 344, 397, 404, 473, 566, 688, 794, 808, 946, 1111, 1132, 1588, 1616, 1892, 2222, 2264, 3113, 3176, 3784, 4343, 4367, 4444, 4528, 6226, 6352, 7568, 8686, 8734, 8888, 12169, 12452, 17071, 17372, 17468, 17776, 24338, 24904, 28583, 34142, 34744, 34936, 40097, 47773, 48676, 49808, 57166, 68284, 69488, 69872, 80194, 95546, 97352, 112351, 114332, 133859, 136568, 160388, 187781, 191092, 194704, 224702, 228664, 267718, 273136, 314413, 320776, 375562, 382184, 441067, 449404, 457328, 535436, 628826, 641552, 751124, 764368, 882134, 898808, 1070872, 1229069, 1235861, 1257652, 1502248, 1724171, 1764268, 1797616, 2141744, 2458138, 2471722, 2515304, 3004496, 3448342, 3528536, 4831093, 4916276, 4943444, 5030608, 6896684, 7057072, 9662186, 9832552, 9886888, 11347451, 13519759, 13793368, 18965881, 19324372, 19665104, 19773776, 22694902, 27039518, 27586736, 37931762, 38648744, 45389804, 53142023, 54079036, 75863524, 77297488, 90779608, 106284046, 108158072, 124821961, 151727048, 181559216, 212568092, 216316144, 249643922, 303454096, 425136184, 487940393, 499287844, 850272368, 975880786, 998575688, 1951761572, 1997151376, 3903523144, 5367344323, 7807046288, 10734688646, 21469377292, 42938754584, 85877509168]

約数ペア:

[(1, 85877509168), (2, 42938754584), (4, 21469377292), (8, 10734688646), (11, 7807046288), (16, 5367344323), (22, 3903523144), (43, 1997151376), (44, 1951761572), (86, 998575688), (88, 975880786), (101, 850272368), (172, 499287844), (176, 487940393), (202, 425136184), (283, 303454096), (344, 249643922), (397, 216316144), (404, 212568092), (473, 181559216), (566, 151727048), (688, 124821961), (794, 108158072), (808, 106284046), (946, 90779608), (1111, 77297488), (1132, 75863524), (1588, 54079036), (1616, 53142023), (1892, 45389804), (2222, 38648744), (2264, 37931762), (3113, 27586736), (3176, 27039518), (3784, 22694902), (4343, 19773776), (4367, 19665104), (4444, 19324372), (4528, 18965881), (6226, 13793368), (6352, 13519759), (7568, 11347451), (8686, 9886888), (8734, 9832552), (8888, 9662186), (12169, 7057072), (12452, 6896684), (17071, 5030608), (17372, 4943444), (17468, 4916276), (17776, 4831093), (24338, 3528536), (24904, 3448342), (28583, 3004496), (34142, 2515304), (34744, 2471722), (34936, 2458138), (40097, 2141744), (47773, 1797616), (48676, 1764268), (49808, 1724171), (57166, 1502248), (68284, 1257652), (69488, 1235861), (69872, 1229069), (80194, 1070872), (95546, 898808), (97352, 882134), (112351, 764368), (114332, 751124), (133859, 641552), (136568, 628826), (160388, 535436), (187781, 457328), (191092, 449404), (194704, 441067), (224702, 382184), (228664, 375562), (267718, 320776), (273136, 314413)]