83713168

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1$

素因数の和:621

約数の個数: 120

約数和(自身を含む): 218316384

約数和(自身を除く): 134603216

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 49, 56, 68, 77, 88, 98, 112, 119, 136, 154, 176, 187, 196, 238, 272, 308, 374, 392, 476, 539, 571, 616, 748, 784, 833, 952, 1078, 1142, 1232, 1309, 1496, 1666, 1904, 2156, 2284, 2618, 2992, 3332, 3997, 4312, 4568, 5236, 6281, 6664, 7994, 8624, 9136, 9163, 9707, 10472, 12562, 13328, 15988, 18326, 19414, 20944, 25124, 27979, 31976, 36652, 38828, 43967, 50248, 55958, 63952, 67949, 73304, 77656, 87934, 100496, 106777, 111916, 135898, 146608, 155312, 175868, 213554, 223832, 271796, 307769, 351736, 427108, 447664, 475643, 543592, 615538, 703472, 747439, 854216, 951286, 1087184, 1231076, 1494878, 1708432, 1902572, 2462152, 2989756, 3805144, 4924304, 5232073, 5979512, 7610288, 10464146, 11959024, 20928292, 41856584, 83713168]

約数ペア:

[(1, 83713168), (2, 41856584), (4, 20928292), (7, 11959024), (8, 10464146), (11, 7610288), (14, 5979512), (16, 5232073), (17, 4924304), (22, 3805144), (28, 2989756), (34, 2462152), (44, 1902572), (49, 1708432), (56, 1494878), (68, 1231076), (77, 1087184), (88, 951286), (98, 854216), (112, 747439), (119, 703472), (136, 615538), (154, 543592), (176, 475643), (187, 447664), (196, 427108), (238, 351736), (272, 307769), (308, 271796), (374, 223832), (392, 213554), (476, 175868), (539, 155312), (571, 146608), (616, 135898), (748, 111916), (784, 106777), (833, 100496), (952, 87934), (1078, 77656), (1142, 73304), (1232, 67949), (1309, 63952), (1496, 55958), (1666, 50248), (1904, 43967), (2156, 38828), (2284, 36652), (2618, 31976), (2992, 27979), (3332, 25124), (3997, 20944), (4312, 19414), (4568, 18326), (5236, 15988), (6281, 13328), (6664, 12562), (7994, 10472), (8624, 9707), (9136, 9163)]