71124508

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5281}}^1$

素因数の和:5342

約数の個数: 48

約数和(自身を含む): 157361344

約数和(自身を除く): 86236836

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 3367, 5281, 6734, 10562, 13468, 21124, 36967, 68653, 73934, 137306, 147868, 195397, 274612, 390794, 480571, 781588, 961142, 1367779, 1922284, 2540161, 2735558, 5080322, 5471116, 10160644, 17781127, 35562254, 71124508]

約数ペア:

[(1, 71124508), (2, 35562254), (4, 17781127), (7, 10160644), (13, 5471116), (14, 5080322), (26, 2735558), (28, 2540161), (37, 1922284), (52, 1367779), (74, 961142), (91, 781588), (148, 480571), (182, 390794), (259, 274612), (364, 195397), (481, 147868), (518, 137306), (962, 73934), (1036, 68653), (1924, 36967), (3367, 21124), (5281, 13468), (6734, 10562)]