86904832

素因数分解:

$2^{12}\times 7^2\times {\mathrm{433}}^1$

素因数の和:471

約数の個数: 78

約数和(自身を含む): 202628958

約数和(自身を除く): 115724126

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 433, 448, 512, 784, 866, 896, 1024, 1568, 1732, 1792, 2048, 3031, 3136, 3464, 3584, 4096, 6062, 6272, 6928, 7168, 12124, 12544, 13856, 14336, 21217, 24248, 25088, 27712, 28672, 42434, 48496, 50176, 55424, 84868, 96992, 100352, 110848, 169736, 193984, 200704, 221696, 339472, 387968, 443392, 678944, 775936, 886784, 1357888, 1551872, 1773568, 2715776, 3103744, 5431552, 6207488, 10863104, 12414976, 21726208, 43452416, 86904832]

約数ペア:

[(1, 86904832), (2, 43452416), (4, 21726208), (7, 12414976), (8, 10863104), (14, 6207488), (16, 5431552), (28, 3103744), (32, 2715776), (49, 1773568), (56, 1551872), (64, 1357888), (98, 886784), (112, 775936), (128, 678944), (196, 443392), (224, 387968), (256, 339472), (392, 221696), (433, 200704), (448, 193984), (512, 169736), (784, 110848), (866, 100352), (896, 96992), (1024, 84868), (1568, 55424), (1732, 50176), (1792, 48496), (2048, 42434), (3031, 28672), (3136, 27712), (3464, 25088), (3584, 24248), (4096, 21217), (6062, 14336), (6272, 13856), (6928, 12544), (7168, 12124)]