90840064

素因数分解:

$2^{10}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:98

約数の個数: 176

約数和(自身を含む): 235814400

約数和(自身を除く): 144974336

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 29, 32, 38, 46, 56, 58, 64, 76, 92, 112, 116, 128, 133, 152, 161, 184, 203, 224, 232, 256, 266, 304, 322, 368, 406, 437, 448, 464, 512, 532, 551, 608, 644, 667, 736, 812, 874, 896, 928, 1024, 1064, 1102, 1216, 1288, 1334, 1472, 1624, 1748, 1792, 1856, 2128, 2204, 2432, 2576, 2668, 2944, 3059, 3248, 3496, 3584, 3712, 3857, 4256, 4408, 4669, 4864, 5152, 5336, 5888, 6118, 6496, 6992, 7168, 7424, 7714, 8512, 8816, 9338, 9728, 10304, 10672, 11776, 12236, 12673, 12992, 13984, 14848, 15428, 17024, 17632, 18676, 19456, 20608, 21344, 23552, 24472, 25346, 25984, 27968, 29696, 30856, 34048, 35264, 37352, 41216, 42688, 48944, 50692, 51968, 55936, 61712, 68096, 70528, 74704, 82432, 85376, 88711, 97888, 101384, 103936, 111872, 123424, 136192, 141056, 149408, 164864, 170752, 177422, 195776, 202768, 207872, 223744, 246848, 282112, 298816, 341504, 354844, 391552, 405536, 447488, 493696, 564224, 597632, 683008, 709688, 783104, 811072, 987392, 1195264, 1419376, 1566208, 1622144, 1974784, 2390528, 2838752, 3132416, 3244288, 3949568, 4781056, 5677504, 6488576, 11355008, 12977152, 22710016, 45420032, 90840064]

約数ペア:

[(1, 90840064), (2, 45420032), (4, 22710016), (7, 12977152), (8, 11355008), (14, 6488576), (16, 5677504), (19, 4781056), (23, 3949568), (28, 3244288), (29, 3132416), (32, 2838752), (38, 2390528), (46, 1974784), (56, 1622144), (58, 1566208), (64, 1419376), (76, 1195264), (92, 987392), (112, 811072), (116, 783104), (128, 709688), (133, 683008), (152, 597632), (161, 564224), (184, 493696), (203, 447488), (224, 405536), (232, 391552), (256, 354844), (266, 341504), (304, 298816), (322, 282112), (368, 246848), (406, 223744), (437, 207872), (448, 202768), (464, 195776), (512, 177422), (532, 170752), (551, 164864), (608, 149408), (644, 141056), (667, 136192), (736, 123424), (812, 111872), (874, 103936), (896, 101384), (928, 97888), (1024, 88711), (1064, 85376), (1102, 82432), (1216, 74704), (1288, 70528), (1334, 68096), (1472, 61712), (1624, 55936), (1748, 51968), (1792, 50692), (1856, 48944), (2128, 42688), (2204, 41216), (2432, 37352), (2576, 35264), (2668, 34048), (2944, 30856), (3059, 29696), (3248, 27968), (3496, 25984), (3584, 25346), (3712, 24472), (3857, 23552), (4256, 21344), (4408, 20608), (4669, 19456), (4864, 18676), (5152, 17632), (5336, 17024), (5888, 15428), (6118, 14848), (6496, 13984), (6992, 12992), (7168, 12673), (7424, 12236), (7714, 11776), (8512, 10672), (8816, 10304), (9338, 9728)]