79908464

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{27901}}^1$

素因数の和:28088

約数の個数: 20

約数和(自身を含む): 155693160

約数和(自身を除く): 75784696

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 27901, 55802, 111604, 223208, 446416, 4994279, 9988558, 19977116, 39954232, 79908464]

約数ペア:

[(1, 79908464), (2, 39954232), (4, 19977116), (8, 9988558), (16, 4994279), (179, 446416), (358, 223208), (716, 111604), (1432, 55802), (2864, 27901)]