63712768

素因数分解:

$2^9\times 7^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:667

約数の個数: 80

約数和(自身を含む): 150749280

約数和(自身を除く): 87036512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 512, 613, 812, 896, 928, 1226, 1624, 1792, 1856, 2452, 3248, 3584, 3712, 4291, 4904, 6496, 7424, 8582, 9808, 12992, 14848, 17164, 17777, 19616, 25984, 34328, 35554, 39232, 51968, 68656, 71108, 78464, 103936, 124439, 137312, 142216, 156928, 248878, 274624, 284432, 313856, 497756, 549248, 568864, 995512, 1098496, 1137728, 1991024, 2196992, 2275456, 3982048, 4550912, 7964096, 9101824, 15928192, 31856384, 63712768]

約数ペア:

[(1, 63712768), (2, 31856384), (4, 15928192), (7, 9101824), (8, 7964096), (14, 4550912), (16, 3982048), (28, 2275456), (29, 2196992), (32, 1991024), (56, 1137728), (58, 1098496), (64, 995512), (112, 568864), (116, 549248), (128, 497756), (203, 313856), (224, 284432), (232, 274624), (256, 248878), (406, 156928), (448, 142216), (464, 137312), (512, 124439), (613, 103936), (812, 78464), (896, 71108), (928, 68656), (1226, 51968), (1624, 39232), (1792, 35554), (1856, 34328), (2452, 25984), (3248, 19616), (3584, 17777), (3712, 17164), (4291, 14848), (4904, 12992), (6496, 9808), (7424, 8582)]