63497728

素因数分解:

$2^9\times 7^2\times {\mathrm{2531}}^1$

素因数の和:2563

約数の個数: 60

約数和(自身を含む): 147643452

約数和(自身を除く): 84145724

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1568, 1792, 2531, 3136, 3584, 5062, 6272, 10124, 12544, 17717, 20248, 25088, 35434, 40496, 70868, 80992, 124019, 141736, 161984, 248038, 283472, 323968, 496076, 566944, 647936, 992152, 1133888, 1295872, 1984304, 2267776, 3968608, 4535552, 7937216, 9071104, 15874432, 31748864, 63497728]

約数ペア:

[(1, 63497728), (2, 31748864), (4, 15874432), (7, 9071104), (8, 7937216), (14, 4535552), (16, 3968608), (28, 2267776), (32, 1984304), (49, 1295872), (56, 1133888), (64, 992152), (98, 647936), (112, 566944), (128, 496076), (196, 323968), (224, 283472), (256, 248038), (392, 161984), (448, 141736), (512, 124019), (784, 80992), (896, 70868), (1568, 40496), (1792, 35434), (2531, 25088), (3136, 20248), (3584, 17717), (5062, 12544), (6272, 10124)]