66301728

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 180605376

約数和(自身を除く): 114303648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 83, 96, 106, 157, 159, 166, 212, 249, 314, 318, 332, 424, 471, 498, 628, 636, 664, 848, 942, 996, 1256, 1272, 1328, 1696, 1884, 1992, 2512, 2544, 2656, 3768, 3984, 4399, 5024, 5088, 7536, 7968, 8321, 8798, 13031, 13197, 15072, 16642, 17596, 24963, 26062, 26394, 33284, 35192, 39093, 49926, 52124, 52788, 66568, 70384, 78186, 99852, 104248, 105576, 133136, 140768, 156372, 199704, 208496, 211152, 266272, 312744, 399408, 416992, 422304, 625488, 690643, 798816, 1250976, 1381286, 2071929, 2762572, 4143858, 5525144, 8287716, 11050288, 16575432, 22100576, 33150864, 66301728]

約数ペア:

[(1, 66301728), (2, 33150864), (3, 22100576), (4, 16575432), (6, 11050288), (8, 8287716), (12, 5525144), (16, 4143858), (24, 2762572), (32, 2071929), (48, 1381286), (53, 1250976), (83, 798816), (96, 690643), (106, 625488), (157, 422304), (159, 416992), (166, 399408), (212, 312744), (249, 266272), (314, 211152), (318, 208496), (332, 199704), (424, 156372), (471, 140768), (498, 133136), (628, 105576), (636, 104248), (664, 99852), (848, 78186), (942, 70384), (996, 66568), (1256, 52788), (1272, 52124), (1328, 49926), (1696, 39093), (1884, 35192), (1992, 33284), (2512, 26394), (2544, 26062), (2656, 24963), (3768, 17596), (3984, 16642), (4399, 15072), (5024, 13197), (5088, 13031), (7536, 8798), (7968, 8321)]