63856688

素因数分解:

$2^4\times 7^1\times {\mathrm{281}}^1\times {\mathrm{2029}}^1$

素因数の和:2325

約数の個数: 40

約数和(自身を含む): 141970080

約数和(自身を除く): 78113392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 281, 562, 1124, 1967, 2029, 2248, 3934, 4058, 4496, 7868, 8116, 14203, 15736, 16232, 28406, 31472, 32464, 56812, 113624, 227248, 570149, 1140298, 2280596, 3991043, 4561192, 7982086, 9122384, 15964172, 31928344, 63856688]

約数ペア:

[(1, 63856688), (2, 31928344), (4, 15964172), (7, 9122384), (8, 7982086), (14, 4561192), (16, 3991043), (28, 2280596), (56, 1140298), (112, 570149), (281, 227248), (562, 113624), (1124, 56812), (1967, 32464), (2029, 31472), (2248, 28406), (3934, 16232), (4058, 15736), (4496, 14203), (7868, 8116)]