87575712

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^4$

素因数の和:96

約数の個数: 120

約数和(自身を含む): 277322976

約数和(自身を除く): 189747264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 361, 399, 456, 532, 608, 672, 722, 798, 912, 1064, 1083, 1444, 1596, 1824, 2128, 2166, 2527, 2888, 3192, 4256, 4332, 5054, 5776, 6384, 6859, 7581, 8664, 10108, 11552, 12768, 13718, 15162, 17328, 20216, 20577, 27436, 30324, 34656, 40432, 41154, 48013, 54872, 60648, 80864, 82308, 96026, 109744, 121296, 130321, 144039, 164616, 192052, 219488, 242592, 260642, 288078, 329232, 384104, 390963, 521284, 576156, 658464, 768208, 781926, 912247, 1042568, 1152312, 1536416, 1563852, 1824494, 2085136, 2304624, 2736741, 3127704, 3648988, 4170272, 4609248, 5473482, 6255408, 7297976, 10946964, 12510816, 14595952, 21893928, 29191904, 43787856, 87575712]

約数ペア:

[(1, 87575712), (2, 43787856), (3, 29191904), (4, 21893928), (6, 14595952), (7, 12510816), (8, 10946964), (12, 7297976), (14, 6255408), (16, 5473482), (19, 4609248), (21, 4170272), (24, 3648988), (28, 3127704), (32, 2736741), (38, 2304624), (42, 2085136), (48, 1824494), (56, 1563852), (57, 1536416), (76, 1152312), (84, 1042568), (96, 912247), (112, 781926), (114, 768208), (133, 658464), (152, 576156), (168, 521284), (224, 390963), (228, 384104), (266, 329232), (304, 288078), (336, 260642), (361, 242592), (399, 219488), (456, 192052), (532, 164616), (608, 144039), (672, 130321), (722, 121296), (798, 109744), (912, 96026), (1064, 82308), (1083, 80864), (1444, 60648), (1596, 54872), (1824, 48013), (2128, 41154), (2166, 40432), (2527, 34656), (2888, 30324), (3192, 27436), (4256, 20577), (4332, 20216), (5054, 17328), (5776, 15162), (6384, 13718), (6859, 12768), (7581, 11552), (8664, 10108)]