79971824

素因数分解:

$2^4\times {\mathrm{1787}}^1\times {\mathrm{2797}}^1$

素因数の和:4592

約数の個数: 20

約数和(自身を含む): 155087544

約数和(自身を除く): 75115720

約数列:

[1, 2, 4, 8, 16, 1787, 2797, 3574, 5594, 7148, 11188, 14296, 22376, 28592, 44752, 4998239, 9996478, 19992956, 39985912, 79971824]

約数ペア:

[(1, 79971824), (2, 39985912), (4, 19992956), (8, 9996478), (16, 4998239), (1787, 44752), (2797, 28592), (3574, 22376), (5594, 14296), (7148, 11188)]