79056220

素因数分解:

$2^2\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{3761}}^1$

素因数の和:4821

約数の個数: 24

約数和(自身を含む): 166220208

約数和(自身を除く): 87163988

約数列:

[1, 2, 4, 5, 10, 20, 1051, 2102, 3761, 4204, 5255, 7522, 10510, 15044, 18805, 21020, 37610, 75220, 3952811, 7905622, 15811244, 19764055, 39528110, 79056220]

約数ペア:

[(1, 79056220), (2, 39528110), (4, 19764055), (5, 15811244), (10, 7905622), (20, 3952811), (1051, 75220), (2102, 37610), (3761, 21020), (4204, 18805), (5255, 15044), (7522, 10510)]