63641856

素因数分解:

$2^8\times 3^1\times {\mathrm{173}}^1\times {\mathrm{479}}^1$

素因数の和:671

約数の個数: 72

約数和(自身を含む): 170714880

約数和(自身を除く): 107073024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 173, 192, 256, 346, 384, 479, 519, 692, 768, 958, 1038, 1384, 1437, 1916, 2076, 2768, 2874, 3832, 4152, 5536, 5748, 7664, 8304, 11072, 11496, 15328, 16608, 22144, 22992, 30656, 33216, 44288, 45984, 61312, 66432, 82867, 91968, 122624, 132864, 165734, 183936, 248601, 331468, 367872, 497202, 662936, 994404, 1325872, 1988808, 2651744, 3977616, 5303488, 7955232, 10606976, 15910464, 21213952, 31820928, 63641856]

約数ペア:

[(1, 63641856), (2, 31820928), (3, 21213952), (4, 15910464), (6, 10606976), (8, 7955232), (12, 5303488), (16, 3977616), (24, 2651744), (32, 1988808), (48, 1325872), (64, 994404), (96, 662936), (128, 497202), (173, 367872), (192, 331468), (256, 248601), (346, 183936), (384, 165734), (479, 132864), (519, 122624), (692, 91968), (768, 82867), (958, 66432), (1038, 61312), (1384, 45984), (1437, 44288), (1916, 33216), (2076, 30656), (2768, 22992), (2874, 22144), (3832, 16608), (4152, 15328), (5536, 11496), (5748, 11072), (7664, 8304)]