71189712

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:310

約数の個数: 160

約数和(自身を含む): 227128320

約数和(自身を除く): 155938608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 71, 72, 88, 99, 108, 132, 142, 144, 176, 198, 211, 213, 216, 264, 284, 297, 396, 422, 426, 432, 528, 568, 594, 633, 639, 781, 792, 844, 852, 1136, 1188, 1266, 1278, 1562, 1584, 1688, 1704, 1899, 1917, 2321, 2343, 2376, 2532, 2556, 3124, 3376, 3408, 3798, 3834, 4642, 4686, 4752, 5064, 5112, 5697, 6248, 6963, 7029, 7596, 7668, 9284, 9372, 10128, 10224, 11394, 12496, 13926, 14058, 14981, 15192, 15336, 18568, 18744, 20889, 21087, 22788, 27852, 28116, 29962, 30384, 30672, 37136, 37488, 41778, 42174, 44943, 45576, 55704, 56232, 59924, 62667, 83556, 84348, 89886, 91152, 111408, 112464, 119848, 125334, 134829, 164791, 167112, 168696, 179772, 239696, 250668, 269658, 329582, 334224, 337392, 359544, 404487, 494373, 501336, 539316, 659164, 719088, 808974, 988746, 1002672, 1078632, 1318328, 1483119, 1617948, 1977492, 2157264, 2636656, 2966238, 3235896, 3954984, 4449357, 5932476, 6471792, 7909968, 8898714, 11864952, 17797428, 23729904, 35594856, 71189712]

約数ペア:

[(1, 71189712), (2, 35594856), (3, 23729904), (4, 17797428), (6, 11864952), (8, 8898714), (9, 7909968), (11, 6471792), (12, 5932476), (16, 4449357), (18, 3954984), (22, 3235896), (24, 2966238), (27, 2636656), (33, 2157264), (36, 1977492), (44, 1617948), (48, 1483119), (54, 1318328), (66, 1078632), (71, 1002672), (72, 988746), (88, 808974), (99, 719088), (108, 659164), (132, 539316), (142, 501336), (144, 494373), (176, 404487), (198, 359544), (211, 337392), (213, 334224), (216, 329582), (264, 269658), (284, 250668), (297, 239696), (396, 179772), (422, 168696), (426, 167112), (432, 164791), (528, 134829), (568, 125334), (594, 119848), (633, 112464), (639, 111408), (781, 91152), (792, 89886), (844, 84348), (852, 83556), (1136, 62667), (1188, 59924), (1266, 56232), (1278, 55704), (1562, 45576), (1584, 44943), (1688, 42174), (1704, 41778), (1899, 37488), (1917, 37136), (2321, 30672), (2343, 30384), (2376, 29962), (2532, 28116), (2556, 27852), (3124, 22788), (3376, 21087), (3408, 20889), (3798, 18744), (3834, 18568), (4642, 15336), (4686, 15192), (4752, 14981), (5064, 14058), (5112, 13926), (5697, 12496), (6248, 11394), (6963, 10224), (7029, 10128), (7596, 9372), (7668, 9284)]