87875712

素因数分解:

$2^7\times 3^3\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:611

約数の個数: 128

約数和(自身を含む): 265363200

約数和(自身を除く): 177487488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 94, 96, 108, 128, 141, 144, 188, 192, 216, 282, 288, 376, 384, 423, 432, 541, 564, 576, 752, 846, 864, 1082, 1128, 1152, 1269, 1504, 1623, 1692, 1728, 2164, 2256, 2538, 3008, 3246, 3384, 3456, 4328, 4512, 4869, 5076, 6016, 6492, 6768, 8656, 9024, 9738, 10152, 12984, 13536, 14607, 17312, 18048, 19476, 20304, 25427, 25968, 27072, 29214, 34624, 38952, 40608, 50854, 51936, 54144, 58428, 69248, 76281, 77904, 81216, 101708, 103872, 116856, 152562, 155808, 162432, 203416, 207744, 228843, 233712, 305124, 311616, 406832, 457686, 467424, 610248, 623232, 686529, 813664, 915372, 934848, 1220496, 1373058, 1627328, 1830744, 1869696, 2440992, 2746116, 3254656, 3661488, 4881984, 5492232, 7322976, 9763968, 10984464, 14645952, 21968928, 29291904, 43937856, 87875712]

約数ペア:

[(1, 87875712), (2, 43937856), (3, 29291904), (4, 21968928), (6, 14645952), (8, 10984464), (9, 9763968), (12, 7322976), (16, 5492232), (18, 4881984), (24, 3661488), (27, 3254656), (32, 2746116), (36, 2440992), (47, 1869696), (48, 1830744), (54, 1627328), (64, 1373058), (72, 1220496), (94, 934848), (96, 915372), (108, 813664), (128, 686529), (141, 623232), (144, 610248), (188, 467424), (192, 457686), (216, 406832), (282, 311616), (288, 305124), (376, 233712), (384, 228843), (423, 207744), (432, 203416), (541, 162432), (564, 155808), (576, 152562), (752, 116856), (846, 103872), (864, 101708), (1082, 81216), (1128, 77904), (1152, 76281), (1269, 69248), (1504, 58428), (1623, 54144), (1692, 51936), (1728, 50854), (2164, 40608), (2256, 38952), (2538, 34624), (3008, 29214), (3246, 27072), (3384, 25968), (3456, 25427), (4328, 20304), (4512, 19476), (4869, 18048), (5076, 17312), (6016, 14607), (6492, 13536), (6768, 12984), (8656, 10152), (9024, 9738)]