81496216

素因数分解:

$2^3\times {\mathrm{1193}}^1\times {\mathrm{8539}}^1$

素因数の和:9738

約数の個数: 16

約数和(自身を含む): 152951400

約数和(自身を除く): 71455184

約数列:

[1, 2, 4, 8, 1193, 2386, 4772, 8539, 9544, 17078, 34156, 68312, 10187027, 20374054, 40748108, 81496216]

約数ペア:

[(1, 81496216), (2, 40748108), (4, 20374054), (8, 10187027), (1193, 68312), (2386, 34156), (4772, 17078), (8539, 9544)]