89108992

素因数分解:

$2^9\times 7^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1$

素因数の和:118

約数の個数: 120

約数和(自身を含む): 217236096

約数和(自身を除く): 128127104

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 47, 56, 64, 92, 94, 112, 128, 161, 184, 188, 224, 256, 322, 329, 368, 376, 448, 512, 529, 644, 658, 736, 752, 896, 1058, 1081, 1288, 1316, 1472, 1504, 1792, 2116, 2162, 2576, 2632, 2944, 3008, 3584, 3703, 4232, 4324, 5152, 5264, 5888, 6016, 7406, 7567, 8464, 8648, 10304, 10528, 11776, 12032, 14812, 15134, 16928, 17296, 20608, 21056, 24064, 24863, 29624, 30268, 33856, 34592, 41216, 42112, 49726, 59248, 60536, 67712, 69184, 82432, 84224, 99452, 118496, 121072, 135424, 138368, 168448, 174041, 198904, 236992, 242144, 270848, 276736, 348082, 397808, 473984, 484288, 553472, 696164, 795616, 947968, 968576, 1392328, 1591232, 1895936, 1937152, 2784656, 3182464, 3874304, 5569312, 6364928, 11138624, 12729856, 22277248, 44554496, 89108992]

約数ペア:

[(1, 89108992), (2, 44554496), (4, 22277248), (7, 12729856), (8, 11138624), (14, 6364928), (16, 5569312), (23, 3874304), (28, 3182464), (32, 2784656), (46, 1937152), (47, 1895936), (56, 1591232), (64, 1392328), (92, 968576), (94, 947968), (112, 795616), (128, 696164), (161, 553472), (184, 484288), (188, 473984), (224, 397808), (256, 348082), (322, 276736), (329, 270848), (368, 242144), (376, 236992), (448, 198904), (512, 174041), (529, 168448), (644, 138368), (658, 135424), (736, 121072), (752, 118496), (896, 99452), (1058, 84224), (1081, 82432), (1288, 69184), (1316, 67712), (1472, 60536), (1504, 59248), (1792, 49726), (2116, 42112), (2162, 41216), (2576, 34592), (2632, 33856), (2944, 30268), (3008, 29624), (3584, 24863), (3703, 24064), (4232, 21056), (4324, 20608), (5152, 17296), (5264, 16928), (5888, 15134), (6016, 14812), (7406, 12032), (7567, 11776), (8464, 10528), (8648, 10304)]