99854944

素因数分解:

$2^5\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1481}}^1$

素因数の和:1548

約数の個数: 72

約数和(自身を含む): 234161928

約数和(自身を除く): 134306984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 86, 98, 112, 172, 196, 224, 301, 344, 392, 602, 688, 784, 1204, 1376, 1481, 1568, 2107, 2408, 2962, 4214, 4816, 5924, 8428, 9632, 10367, 11848, 16856, 20734, 23696, 33712, 41468, 47392, 63683, 67424, 72569, 82936, 127366, 145138, 165872, 254732, 290276, 331744, 445781, 509464, 580552, 891562, 1018928, 1161104, 1783124, 2037856, 2322208, 3120467, 3566248, 6240934, 7132496, 12481868, 14264992, 24963736, 49927472, 99854944]

約数ペア:

[(1, 99854944), (2, 49927472), (4, 24963736), (7, 14264992), (8, 12481868), (14, 7132496), (16, 6240934), (28, 3566248), (32, 3120467), (43, 2322208), (49, 2037856), (56, 1783124), (86, 1161104), (98, 1018928), (112, 891562), (172, 580552), (196, 509464), (224, 445781), (301, 331744), (344, 290276), (392, 254732), (602, 165872), (688, 145138), (784, 127366), (1204, 82936), (1376, 72569), (1481, 67424), (1568, 63683), (2107, 47392), (2408, 41468), (2962, 33712), (4214, 23696), (4816, 20734), (5924, 16856), (8428, 11848), (9632, 10367)]