84770712

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:407

約数の個数: 160

約数和(自身を含む): 265280400

約数和(自身を除く): 180509688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 36, 39, 52, 54, 58, 72, 78, 81, 87, 104, 108, 116, 117, 156, 162, 174, 216, 232, 234, 261, 312, 324, 347, 348, 351, 377, 468, 522, 648, 694, 696, 702, 754, 783, 936, 1041, 1044, 1053, 1131, 1388, 1404, 1508, 1566, 2082, 2088, 2106, 2262, 2349, 2776, 2808, 3016, 3123, 3132, 3393, 4164, 4212, 4511, 4524, 4698, 6246, 6264, 6786, 8328, 8424, 9022, 9048, 9369, 9396, 10063, 10179, 12492, 13533, 13572, 18044, 18738, 18792, 20126, 20358, 24984, 27066, 27144, 28107, 30189, 30537, 36088, 37476, 40252, 40599, 40716, 54132, 56214, 60378, 61074, 74952, 80504, 81198, 81432, 90567, 108264, 112428, 120756, 121797, 122148, 130819, 162396, 181134, 224856, 241512, 243594, 244296, 261638, 271701, 324792, 362268, 365391, 392457, 487188, 523276, 543402, 724536, 730782, 784914, 815103, 974376, 1046552, 1086804, 1177371, 1461564, 1569828, 1630206, 2173608, 2354742, 2923128, 3139656, 3260412, 3532113, 4709484, 6520824, 7064226, 9418968, 10596339, 14128452, 21192678, 28256904, 42385356, 84770712]

約数ペア:

[(1, 84770712), (2, 42385356), (3, 28256904), (4, 21192678), (6, 14128452), (8, 10596339), (9, 9418968), (12, 7064226), (13, 6520824), (18, 4709484), (24, 3532113), (26, 3260412), (27, 3139656), (29, 2923128), (36, 2354742), (39, 2173608), (52, 1630206), (54, 1569828), (58, 1461564), (72, 1177371), (78, 1086804), (81, 1046552), (87, 974376), (104, 815103), (108, 784914), (116, 730782), (117, 724536), (156, 543402), (162, 523276), (174, 487188), (216, 392457), (232, 365391), (234, 362268), (261, 324792), (312, 271701), (324, 261638), (347, 244296), (348, 243594), (351, 241512), (377, 224856), (468, 181134), (522, 162396), (648, 130819), (694, 122148), (696, 121797), (702, 120756), (754, 112428), (783, 108264), (936, 90567), (1041, 81432), (1044, 81198), (1053, 80504), (1131, 74952), (1388, 61074), (1404, 60378), (1508, 56214), (1566, 54132), (2082, 40716), (2088, 40599), (2106, 40252), (2262, 37476), (2349, 36088), (2776, 30537), (2808, 30189), (3016, 28107), (3123, 27144), (3132, 27066), (3393, 24984), (4164, 20358), (4212, 20126), (4511, 18792), (4524, 18738), (4698, 18044), (6246, 13572), (6264, 13533), (6786, 12492), (8328, 10179), (8424, 10063), (9022, 9396), (9048, 9369)]