75639888

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:409

約数の個数: 120

約数和(自身を含む): 223423200

約数和(自身を除く): 147783312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 59, 72, 87, 116, 118, 144, 174, 177, 232, 236, 261, 307, 348, 354, 464, 472, 522, 531, 614, 696, 708, 921, 944, 1044, 1062, 1228, 1392, 1416, 1711, 1842, 2088, 2124, 2456, 2763, 2832, 3422, 3684, 4176, 4248, 4912, 5133, 5526, 6844, 7368, 8496, 8903, 10266, 11052, 13688, 14736, 15399, 17806, 18113, 20532, 22104, 26709, 27376, 30798, 35612, 36226, 41064, 44208, 53418, 54339, 61596, 71224, 72452, 80127, 82128, 106836, 108678, 123192, 142448, 144904, 160254, 163017, 213672, 217356, 246384, 289808, 320508, 326034, 427344, 434712, 525277, 641016, 652068, 869424, 1050554, 1282032, 1304136, 1575831, 2101108, 2608272, 3151662, 4202216, 4727493, 6303324, 8404432, 9454986, 12606648, 18909972, 25213296, 37819944, 75639888]

約数ペア:

[(1, 75639888), (2, 37819944), (3, 25213296), (4, 18909972), (6, 12606648), (8, 9454986), (9, 8404432), (12, 6303324), (16, 4727493), (18, 4202216), (24, 3151662), (29, 2608272), (36, 2101108), (48, 1575831), (58, 1304136), (59, 1282032), (72, 1050554), (87, 869424), (116, 652068), (118, 641016), (144, 525277), (174, 434712), (177, 427344), (232, 326034), (236, 320508), (261, 289808), (307, 246384), (348, 217356), (354, 213672), (464, 163017), (472, 160254), (522, 144904), (531, 142448), (614, 123192), (696, 108678), (708, 106836), (921, 82128), (944, 80127), (1044, 72452), (1062, 71224), (1228, 61596), (1392, 54339), (1416, 53418), (1711, 44208), (1842, 41064), (2088, 36226), (2124, 35612), (2456, 30798), (2763, 27376), (2832, 26709), (3422, 22104), (3684, 20532), (4176, 18113), (4248, 17806), (4912, 15399), (5133, 14736), (5526, 13688), (6844, 11052), (7368, 10266), (8496, 8903)]