76538784

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:387

約数の個数: 144

約数和(自身を含む): 238902048

約数和(自身を除く): 162363264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 53, 56, 84, 96, 98, 106, 112, 147, 159, 168, 196, 212, 224, 294, 307, 318, 336, 371, 392, 424, 588, 614, 636, 672, 742, 784, 848, 921, 1113, 1176, 1228, 1272, 1484, 1568, 1696, 1842, 2149, 2226, 2352, 2456, 2544, 2597, 2968, 3684, 4298, 4452, 4704, 4912, 5088, 5194, 5936, 6447, 7368, 7791, 8596, 8904, 9824, 10388, 11872, 12894, 14736, 15043, 15582, 16271, 17192, 17808, 20776, 25788, 29472, 30086, 31164, 32542, 34384, 35616, 41552, 45129, 48813, 51576, 60172, 62328, 65084, 68768, 83104, 90258, 97626, 103152, 113897, 120344, 124656, 130168, 180516, 195252, 206304, 227794, 240688, 249312, 260336, 341691, 361032, 390504, 455588, 481376, 520672, 683382, 722064, 781008, 797279, 911176, 1366764, 1444128, 1562016, 1594558, 1822352, 2391837, 2733528, 3189116, 3644704, 4783674, 5467056, 6378232, 9567348, 10934112, 12756464, 19134696, 25512928, 38269392, 76538784]

約数ペア:

[(1, 76538784), (2, 38269392), (3, 25512928), (4, 19134696), (6, 12756464), (7, 10934112), (8, 9567348), (12, 6378232), (14, 5467056), (16, 4783674), (21, 3644704), (24, 3189116), (28, 2733528), (32, 2391837), (42, 1822352), (48, 1594558), (49, 1562016), (53, 1444128), (56, 1366764), (84, 911176), (96, 797279), (98, 781008), (106, 722064), (112, 683382), (147, 520672), (159, 481376), (168, 455588), (196, 390504), (212, 361032), (224, 341691), (294, 260336), (307, 249312), (318, 240688), (336, 227794), (371, 206304), (392, 195252), (424, 180516), (588, 130168), (614, 124656), (636, 120344), (672, 113897), (742, 103152), (784, 97626), (848, 90258), (921, 83104), (1113, 68768), (1176, 65084), (1228, 62328), (1272, 60172), (1484, 51576), (1568, 48813), (1696, 45129), (1842, 41552), (2149, 35616), (2226, 34384), (2352, 32542), (2456, 31164), (2544, 30086), (2597, 29472), (2968, 25788), (3684, 20776), (4298, 17808), (4452, 17192), (4704, 16271), (4912, 15582), (5088, 15043), (5194, 14736), (5936, 12894), (6447, 11872), (7368, 10388), (7791, 9824), (8596, 8904)]