89741344

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^3\times {\mathrm{43}}^1$

素因数の和:100

約数の個数: 144

約数和(自身を含む): 231317856

約数和(自身を除く): 141576512

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 49, 56, 77, 86, 88, 98, 112, 121, 154, 172, 176, 196, 224, 242, 301, 308, 344, 352, 392, 473, 484, 539, 602, 616, 688, 784, 847, 946, 968, 1078, 1204, 1232, 1331, 1376, 1568, 1694, 1892, 1936, 2107, 2156, 2408, 2464, 2662, 3311, 3388, 3784, 3872, 4214, 4312, 4816, 5203, 5324, 5929, 6622, 6776, 7568, 8428, 8624, 9317, 9632, 10406, 10648, 11858, 13244, 13552, 15136, 16856, 17248, 18634, 20812, 21296, 23177, 23716, 26488, 27104, 33712, 36421, 37268, 41624, 42592, 46354, 47432, 52976, 57233, 65219, 67424, 72842, 74536, 83248, 92708, 94864, 105952, 114466, 130438, 145684, 149072, 166496, 185416, 189728, 228932, 254947, 260876, 291368, 298144, 370832, 400631, 457864, 509894, 521752, 582736, 741664, 801262, 915728, 1019788, 1043504, 1165472, 1602524, 1831456, 2039576, 2087008, 2804417, 3205048, 4079152, 5608834, 6410096, 8158304, 11217668, 12820192, 22435336, 44870672, 89741344]

約数ペア:

[(1, 89741344), (2, 44870672), (4, 22435336), (7, 12820192), (8, 11217668), (11, 8158304), (14, 6410096), (16, 5608834), (22, 4079152), (28, 3205048), (32, 2804417), (43, 2087008), (44, 2039576), (49, 1831456), (56, 1602524), (77, 1165472), (86, 1043504), (88, 1019788), (98, 915728), (112, 801262), (121, 741664), (154, 582736), (172, 521752), (176, 509894), (196, 457864), (224, 400631), (242, 370832), (301, 298144), (308, 291368), (344, 260876), (352, 254947), (392, 228932), (473, 189728), (484, 185416), (539, 166496), (602, 149072), (616, 145684), (688, 130438), (784, 114466), (847, 105952), (946, 94864), (968, 92708), (1078, 83248), (1204, 74536), (1232, 72842), (1331, 67424), (1376, 65219), (1568, 57233), (1694, 52976), (1892, 47432), (1936, 46354), (2107, 42592), (2156, 41624), (2408, 37268), (2464, 36421), (2662, 33712), (3311, 27104), (3388, 26488), (3784, 23716), (3872, 23177), (4214, 21296), (4312, 20812), (4816, 18634), (5203, 17248), (5324, 16856), (5929, 15136), (6622, 13552), (6776, 13244), (7568, 11858), (8428, 10648), (8624, 10406), (9317, 9632)]