87799008

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 269982720

約数和(自身を除く): 182183712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 47, 48, 58, 61, 66, 87, 88, 94, 96, 116, 122, 132, 141, 174, 176, 183, 188, 232, 244, 264, 282, 319, 348, 352, 366, 376, 464, 488, 517, 528, 564, 638, 671, 696, 732, 752, 928, 957, 976, 1034, 1056, 1128, 1276, 1342, 1363, 1392, 1464, 1504, 1551, 1769, 1914, 1952, 2013, 2068, 2256, 2552, 2684, 2726, 2784, 2867, 2928, 3102, 3538, 3828, 4026, 4089, 4136, 4512, 5104, 5307, 5368, 5452, 5734, 5856, 6204, 7076, 7656, 8052, 8178, 8272, 8601, 10208, 10614, 10736, 10904, 11468, 12408, 14152, 14993, 15312, 16104, 16356, 16544, 17202, 19459, 21228, 21472, 21808, 22936, 24816, 28304, 29986, 30624, 31537, 32208, 32712, 34404, 38918, 42456, 43616, 44979, 45872, 49632, 56608, 58377, 59972, 63074, 64416, 65424, 68808, 77836, 83143, 84912, 89958, 91744, 94611, 116754, 119944, 126148, 130848, 137616, 155672, 166286, 169824, 179916, 189222, 233508, 239888, 249429, 252296, 275232, 311344, 332572, 359832, 378444, 467016, 479776, 498858, 504592, 622688, 665144, 719664, 756888, 914573, 934032, 997716, 1009184, 1330288, 1439328, 1513776, 1829146, 1868064, 1995432, 2660576, 2743719, 3027552, 3658292, 3990864, 5487438, 7316584, 7981728, 10974876, 14633168, 21949752, 29266336, 43899504, 87799008]

約数ペア:

[(1, 87799008), (2, 43899504), (3, 29266336), (4, 21949752), (6, 14633168), (8, 10974876), (11, 7981728), (12, 7316584), (16, 5487438), (22, 3990864), (24, 3658292), (29, 3027552), (32, 2743719), (33, 2660576), (44, 1995432), (47, 1868064), (48, 1829146), (58, 1513776), (61, 1439328), (66, 1330288), (87, 1009184), (88, 997716), (94, 934032), (96, 914573), (116, 756888), (122, 719664), (132, 665144), (141, 622688), (174, 504592), (176, 498858), (183, 479776), (188, 467016), (232, 378444), (244, 359832), (264, 332572), (282, 311344), (319, 275232), (348, 252296), (352, 249429), (366, 239888), (376, 233508), (464, 189222), (488, 179916), (517, 169824), (528, 166286), (564, 155672), (638, 137616), (671, 130848), (696, 126148), (732, 119944), (752, 116754), (928, 94611), (957, 91744), (976, 89958), (1034, 84912), (1056, 83143), (1128, 77836), (1276, 68808), (1342, 65424), (1363, 64416), (1392, 63074), (1464, 59972), (1504, 58377), (1551, 56608), (1769, 49632), (1914, 45872), (1952, 44979), (2013, 43616), (2068, 42456), (2256, 38918), (2552, 34404), (2684, 32712), (2726, 32208), (2784, 31537), (2867, 30624), (2928, 29986), (3102, 28304), (3538, 24816), (3828, 22936), (4026, 21808), (4089, 21472), (4136, 21228), (4512, 19459), (5104, 17202), (5307, 16544), (5368, 16356), (5452, 16104), (5734, 15312), (5856, 14993), (6204, 14152), (7076, 12408), (7656, 11468), (8052, 10904), (8178, 10736), (8272, 10614), (8601, 10208)]