71296368

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 240

約数和(自身を含む): 235270656

約数和(自身を除く): 163974288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 33, 34, 39, 44, 47, 48, 51, 52, 66, 68, 78, 88, 94, 102, 104, 132, 136, 141, 143, 156, 169, 176, 187, 188, 204, 208, 221, 264, 272, 282, 286, 312, 338, 374, 376, 408, 429, 442, 507, 517, 528, 561, 564, 572, 611, 624, 663, 676, 748, 752, 799, 816, 858, 884, 1014, 1034, 1122, 1128, 1144, 1222, 1326, 1352, 1496, 1551, 1598, 1716, 1768, 1833, 1859, 2028, 2068, 2244, 2256, 2288, 2397, 2431, 2444, 2652, 2704, 2873, 2992, 3102, 3196, 3432, 3536, 3666, 3718, 4056, 4136, 4488, 4794, 4862, 4888, 5304, 5577, 5746, 6204, 6392, 6721, 6864, 7293, 7332, 7436, 7943, 8112, 8272, 8619, 8789, 8976, 9588, 9724, 9776, 10387, 10608, 11154, 11492, 12408, 12784, 13442, 14586, 14664, 14872, 15886, 17238, 17578, 19176, 19448, 20163, 20774, 22308, 22984, 23829, 24816, 26367, 26884, 29172, 29328, 29744, 31161, 31603, 31772, 34476, 35156, 38352, 38896, 40326, 41548, 44616, 45968, 47658, 52734, 53768, 58344, 62322, 63206, 63544, 68952, 70312, 80652, 83096, 87373, 89232, 94809, 95316, 105468, 107536, 114257, 116688, 124644, 126412, 127088, 135031, 137904, 140624, 161304, 166192, 174746, 189618, 190632, 210936, 228514, 249288, 252824, 262119, 270062, 322608, 342771, 349492, 379236, 381264, 405093, 421872, 457028, 498576, 505648, 524238, 540124, 685542, 698984, 758472, 810186, 914056, 1048476, 1080248, 1371084, 1397968, 1485341, 1516944, 1620372, 1828112, 2096952, 2160496, 2742168, 2970682, 3240744, 4193904, 4456023, 5484336, 5941364, 6481488, 8912046, 11882728, 17824092, 23765456, 35648184, 71296368]

約数ペア:

[(1, 71296368), (2, 35648184), (3, 23765456), (4, 17824092), (6, 11882728), (8, 8912046), (11, 6481488), (12, 5941364), (13, 5484336), (16, 4456023), (17, 4193904), (22, 3240744), (24, 2970682), (26, 2742168), (33, 2160496), (34, 2096952), (39, 1828112), (44, 1620372), (47, 1516944), (48, 1485341), (51, 1397968), (52, 1371084), (66, 1080248), (68, 1048476), (78, 914056), (88, 810186), (94, 758472), (102, 698984), (104, 685542), (132, 540124), (136, 524238), (141, 505648), (143, 498576), (156, 457028), (169, 421872), (176, 405093), (187, 381264), (188, 379236), (204, 349492), (208, 342771), (221, 322608), (264, 270062), (272, 262119), (282, 252824), (286, 249288), (312, 228514), (338, 210936), (374, 190632), (376, 189618), (408, 174746), (429, 166192), (442, 161304), (507, 140624), (517, 137904), (528, 135031), (561, 127088), (564, 126412), (572, 124644), (611, 116688), (624, 114257), (663, 107536), (676, 105468), (748, 95316), (752, 94809), (799, 89232), (816, 87373), (858, 83096), (884, 80652), (1014, 70312), (1034, 68952), (1122, 63544), (1128, 63206), (1144, 62322), (1222, 58344), (1326, 53768), (1352, 52734), (1496, 47658), (1551, 45968), (1598, 44616), (1716, 41548), (1768, 40326), (1833, 38896), (1859, 38352), (2028, 35156), (2068, 34476), (2244, 31772), (2256, 31603), (2288, 31161), (2397, 29744), (2431, 29328), (2444, 29172), (2652, 26884), (2704, 26367), (2873, 24816), (2992, 23829), (3102, 22984), (3196, 22308), (3432, 20774), (3536, 20163), (3666, 19448), (3718, 19176), (4056, 17578), (4136, 17238), (4488, 15886), (4794, 14872), (4862, 14664), (4888, 14586), (5304, 13442), (5577, 12784), (5746, 12408), (6204, 11492), (6392, 11154), (6721, 10608), (6864, 10387), (7293, 9776), (7332, 9724), (7436, 9588), (7943, 8976), (8112, 8789), (8272, 8619)]