31757088

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 192

約数和(自身を含む): 101243520

約数和(自身を除く): 69486432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 29, 32, 33, 34, 44, 48, 51, 58, 61, 66, 68, 87, 88, 96, 102, 116, 122, 132, 136, 174, 176, 183, 187, 204, 232, 244, 264, 272, 319, 348, 352, 366, 374, 408, 464, 488, 493, 528, 544, 561, 638, 671, 696, 732, 748, 816, 928, 957, 976, 986, 1037, 1056, 1122, 1276, 1342, 1392, 1464, 1479, 1496, 1632, 1769, 1914, 1952, 1972, 2013, 2074, 2244, 2552, 2684, 2784, 2928, 2958, 2992, 3111, 3538, 3828, 3944, 4026, 4148, 4488, 5104, 5307, 5368, 5423, 5856, 5916, 5984, 6222, 7076, 7656, 7888, 8052, 8296, 8976, 10208, 10614, 10736, 10846, 11407, 11832, 12444, 14152, 15312, 15776, 16104, 16269, 16592, 17952, 19459, 21228, 21472, 21692, 22814, 23664, 24888, 28304, 30073, 30624, 32208, 32538, 33184, 34221, 38918, 42456, 43384, 45628, 47328, 49776, 56608, 58377, 60146, 64416, 65076, 68442, 77836, 84912, 86768, 90219, 91256, 99552, 116754, 120292, 130152, 136884, 155672, 169824, 173536, 180438, 182512, 233508, 240584, 260304, 273768, 311344, 330803, 360876, 365024, 467016, 481168, 520608, 547536, 622688, 661606, 721752, 934032, 962336, 992409, 1095072, 1323212, 1443504, 1868064, 1984818, 2646424, 2887008, 3969636, 5292848, 7939272, 10585696, 15878544, 31757088]

約数ペア:

[(1, 31757088), (2, 15878544), (3, 10585696), (4, 7939272), (6, 5292848), (8, 3969636), (11, 2887008), (12, 2646424), (16, 1984818), (17, 1868064), (22, 1443504), (24, 1323212), (29, 1095072), (32, 992409), (33, 962336), (34, 934032), (44, 721752), (48, 661606), (51, 622688), (58, 547536), (61, 520608), (66, 481168), (68, 467016), (87, 365024), (88, 360876), (96, 330803), (102, 311344), (116, 273768), (122, 260304), (132, 240584), (136, 233508), (174, 182512), (176, 180438), (183, 173536), (187, 169824), (204, 155672), (232, 136884), (244, 130152), (264, 120292), (272, 116754), (319, 99552), (348, 91256), (352, 90219), (366, 86768), (374, 84912), (408, 77836), (464, 68442), (488, 65076), (493, 64416), (528, 60146), (544, 58377), (561, 56608), (638, 49776), (671, 47328), (696, 45628), (732, 43384), (748, 42456), (816, 38918), (928, 34221), (957, 33184), (976, 32538), (986, 32208), (1037, 30624), (1056, 30073), (1122, 28304), (1276, 24888), (1342, 23664), (1392, 22814), (1464, 21692), (1479, 21472), (1496, 21228), (1632, 19459), (1769, 17952), (1914, 16592), (1952, 16269), (1972, 16104), (2013, 15776), (2074, 15312), (2244, 14152), (2552, 12444), (2684, 11832), (2784, 11407), (2928, 10846), (2958, 10736), (2992, 10614), (3111, 10208), (3538, 8976), (3828, 8296), (3944, 8052), (4026, 7888), (4148, 7656), (4488, 7076), (5104, 6222), (5307, 5984), (5368, 5916), (5423, 5856)]