78559488

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{4871}}^1$

素因数の和:4900

約数の個数: 108

約数和(自身を含む): 258917568

約数和(自身を除く): 180358080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 4871, 5376, 8064, 9742, 14613, 16128, 19484, 29226, 34097, 38968, 43839, 58452, 68194, 77936, 87678, 102291, 116904, 136388, 155872, 175356, 204582, 233808, 272776, 306873, 311744, 350712, 409164, 467616, 545552, 613746, 623488, 701424, 818328, 935232, 1091104, 1227492, 1246976, 1402848, 1636656, 1870464, 2182208, 2454984, 2805696, 3273312, 3740928, 4364416, 4909968, 5611392, 6546624, 8728832, 9819936, 11222784, 13093248, 19639872, 26186496, 39279744, 78559488]

約数ペア:

[(1, 78559488), (2, 39279744), (3, 26186496), (4, 19639872), (6, 13093248), (7, 11222784), (8, 9819936), (9, 8728832), (12, 6546624), (14, 5611392), (16, 4909968), (18, 4364416), (21, 3740928), (24, 3273312), (28, 2805696), (32, 2454984), (36, 2182208), (42, 1870464), (48, 1636656), (56, 1402848), (63, 1246976), (64, 1227492), (72, 1091104), (84, 935232), (96, 818328), (112, 701424), (126, 623488), (128, 613746), (144, 545552), (168, 467616), (192, 409164), (224, 350712), (252, 311744), (256, 306873), (288, 272776), (336, 233808), (384, 204582), (448, 175356), (504, 155872), (576, 136388), (672, 116904), (768, 102291), (896, 87678), (1008, 77936), (1152, 68194), (1344, 58452), (1792, 43839), (2016, 38968), (2304, 34097), (2688, 29226), (4032, 19484), (4871, 16128), (5376, 14613), (8064, 9742)]