61118624

素因数分解:

$2^5\times 7^1\times {\mathrm{281}}^1\times {\mathrm{971}}^1$

素因数の和:1269

約数の個数: 48

約数和(自身を含む): 138148416

約数和(自身を除く): 77029792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 281, 562, 971, 1124, 1942, 1967, 2248, 3884, 3934, 4496, 6797, 7768, 7868, 8992, 13594, 15536, 15736, 27188, 31072, 31472, 54376, 62944, 108752, 217504, 272851, 545702, 1091404, 1909957, 2182808, 3819914, 4365616, 7639828, 8731232, 15279656, 30559312, 61118624]

約数ペア:

[(1, 61118624), (2, 30559312), (4, 15279656), (7, 8731232), (8, 7639828), (14, 4365616), (16, 3819914), (28, 2182808), (32, 1909957), (56, 1091404), (112, 545702), (224, 272851), (281, 217504), (562, 108752), (971, 62944), (1124, 54376), (1942, 31472), (1967, 31072), (2248, 27188), (3884, 15736), (3934, 15536), (4496, 13594), (6797, 8992), (7768, 7868)]