71484864

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:235

約数の個数: 168

約数和(自身を含む): 221339664

約数和(自身を除く): 149854800

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 121, 132, 136, 176, 181, 187, 192, 204, 242, 264, 272, 352, 362, 363, 374, 408, 484, 528, 543, 544, 561, 704, 724, 726, 748, 816, 968, 1056, 1086, 1088, 1122, 1448, 1452, 1496, 1632, 1936, 1991, 2057, 2112, 2172, 2244, 2896, 2904, 2992, 3077, 3264, 3872, 3982, 4114, 4344, 4488, 5792, 5808, 5973, 5984, 6154, 6171, 7744, 7964, 8228, 8688, 8976, 9231, 11584, 11616, 11946, 11968, 12308, 12342, 15928, 16456, 17376, 17952, 18462, 21901, 23232, 23892, 24616, 24684, 31856, 32912, 33847, 34752, 35904, 36924, 43802, 47784, 49232, 49368, 63712, 65703, 65824, 67694, 73848, 87604, 95568, 98464, 98736, 101541, 127424, 131406, 131648, 135388, 147696, 175208, 191136, 196928, 197472, 203082, 262812, 270776, 295392, 350416, 372317, 382272, 394944, 406164, 525624, 541552, 590784, 700832, 744634, 812328, 1051248, 1083104, 1116951, 1401664, 1489268, 1624656, 2102496, 2166208, 2233902, 2978536, 3249312, 4204992, 4467804, 5957072, 6498624, 8935608, 11914144, 17871216, 23828288, 35742432, 71484864]

約数ペア:

[(1, 71484864), (2, 35742432), (3, 23828288), (4, 17871216), (6, 11914144), (8, 8935608), (11, 6498624), (12, 5957072), (16, 4467804), (17, 4204992), (22, 3249312), (24, 2978536), (32, 2233902), (33, 2166208), (34, 2102496), (44, 1624656), (48, 1489268), (51, 1401664), (64, 1116951), (66, 1083104), (68, 1051248), (88, 812328), (96, 744634), (102, 700832), (121, 590784), (132, 541552), (136, 525624), (176, 406164), (181, 394944), (187, 382272), (192, 372317), (204, 350416), (242, 295392), (264, 270776), (272, 262812), (352, 203082), (362, 197472), (363, 196928), (374, 191136), (408, 175208), (484, 147696), (528, 135388), (543, 131648), (544, 131406), (561, 127424), (704, 101541), (724, 98736), (726, 98464), (748, 95568), (816, 87604), (968, 73848), (1056, 67694), (1086, 65824), (1088, 65703), (1122, 63712), (1448, 49368), (1452, 49232), (1496, 47784), (1632, 43802), (1936, 36924), (1991, 35904), (2057, 34752), (2112, 33847), (2172, 32912), (2244, 31856), (2896, 24684), (2904, 24616), (2992, 23892), (3077, 23232), (3264, 21901), (3872, 18462), (3982, 17952), (4114, 17376), (4344, 16456), (4488, 15928), (5792, 12342), (5808, 12308), (5973, 11968), (5984, 11946), (6154, 11616), (6171, 11584), (7744, 9231), (7964, 8976), (8228, 8688)]