63740656

素因数分解:

$2^4\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2011}}^1$

素因数の和:2309

約数の個数: 40

約数和(自身を含む): 141709184

約数和(自身を除く): 77968528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 283, 566, 1132, 1981, 2011, 2264, 3962, 4022, 4528, 7924, 8044, 14077, 15848, 16088, 28154, 31696, 32176, 56308, 112616, 225232, 569113, 1138226, 2276452, 3983791, 4552904, 7967582, 9105808, 15935164, 31870328, 63740656]

約数ペア:

[(1, 63740656), (2, 31870328), (4, 15935164), (7, 9105808), (8, 7967582), (14, 4552904), (16, 3983791), (28, 2276452), (56, 1138226), (112, 569113), (283, 225232), (566, 112616), (1132, 56308), (1981, 32176), (2011, 31696), (2264, 28154), (3962, 16088), (4022, 15848), (4528, 14077), (7924, 8044)]