73280064

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:213

約数の個数: 224

約数和(自身を含む): 242718336

約数和(自身を除く): 169438272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 32, 33, 34, 39, 44, 48, 51, 52, 64, 66, 68, 78, 88, 96, 102, 104, 132, 136, 143, 156, 157, 176, 187, 192, 204, 208, 221, 264, 272, 286, 312, 314, 352, 374, 408, 416, 429, 442, 471, 528, 544, 561, 572, 624, 628, 663, 704, 748, 816, 832, 858, 884, 942, 1056, 1088, 1122, 1144, 1248, 1256, 1326, 1496, 1632, 1716, 1727, 1768, 1884, 2041, 2112, 2244, 2288, 2431, 2496, 2512, 2652, 2669, 2992, 3264, 3432, 3454, 3536, 3768, 4082, 4488, 4576, 4862, 5024, 5181, 5304, 5338, 5984, 6123, 6864, 6908, 7072, 7293, 7536, 8007, 8164, 8976, 9152, 9724, 10048, 10362, 10608, 10676, 11968, 12246, 13728, 13816, 14144, 14586, 15072, 16014, 16328, 17952, 19448, 20724, 21216, 21352, 22451, 24492, 27456, 27632, 29172, 29359, 30144, 32028, 32656, 34697, 35904, 38896, 41448, 42432, 42704, 44902, 48984, 55264, 58344, 58718, 64056, 65312, 67353, 69394, 77792, 82896, 85408, 88077, 89804, 97968, 104091, 110528, 116688, 117436, 128112, 130624, 134706, 138788, 155584, 165792, 170816, 176154, 179608, 195936, 208182, 233376, 234872, 256224, 269412, 277576, 331584, 352308, 359216, 381667, 391872, 416364, 466752, 469744, 512448, 538824, 555152, 704616, 718432, 763334, 832728, 939488, 1077648, 1110304, 1145001, 1409232, 1436864, 1526668, 1665456, 1878976, 2155296, 2220608, 2290002, 2818464, 3053336, 3330912, 4310592, 4580004, 5636928, 6106672, 6661824, 9160008, 12213344, 18320016, 24426688, 36640032, 73280064]

約数ペア:

[(1, 73280064), (2, 36640032), (3, 24426688), (4, 18320016), (6, 12213344), (8, 9160008), (11, 6661824), (12, 6106672), (13, 5636928), (16, 4580004), (17, 4310592), (22, 3330912), (24, 3053336), (26, 2818464), (32, 2290002), (33, 2220608), (34, 2155296), (39, 1878976), (44, 1665456), (48, 1526668), (51, 1436864), (52, 1409232), (64, 1145001), (66, 1110304), (68, 1077648), (78, 939488), (88, 832728), (96, 763334), (102, 718432), (104, 704616), (132, 555152), (136, 538824), (143, 512448), (156, 469744), (157, 466752), (176, 416364), (187, 391872), (192, 381667), (204, 359216), (208, 352308), (221, 331584), (264, 277576), (272, 269412), (286, 256224), (312, 234872), (314, 233376), (352, 208182), (374, 195936), (408, 179608), (416, 176154), (429, 170816), (442, 165792), (471, 155584), (528, 138788), (544, 134706), (561, 130624), (572, 128112), (624, 117436), (628, 116688), (663, 110528), (704, 104091), (748, 97968), (816, 89804), (832, 88077), (858, 85408), (884, 82896), (942, 77792), (1056, 69394), (1088, 67353), (1122, 65312), (1144, 64056), (1248, 58718), (1256, 58344), (1326, 55264), (1496, 48984), (1632, 44902), (1716, 42704), (1727, 42432), (1768, 41448), (1884, 38896), (2041, 35904), (2112, 34697), (2244, 32656), (2288, 32028), (2431, 30144), (2496, 29359), (2512, 29172), (2652, 27632), (2669, 27456), (2992, 24492), (3264, 22451), (3432, 21352), (3454, 21216), (3536, 20724), (3768, 19448), (4082, 17952), (4488, 16328), (4576, 16014), (4862, 15072), (5024, 14586), (5181, 14144), (5304, 13816), (5338, 13728), (5984, 12246), (6123, 11968), (6864, 10676), (6908, 10608), (7072, 10362), (7293, 10048), (7536, 9724), (8007, 9152), (8164, 8976)]