86464708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 171065664

約数和(自身を除く): 84600956

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 173, 307, 346, 407, 614, 692, 814, 1228, 1628, 1903, 3377, 3806, 6401, 6754, 7612, 11359, 12802, 13508, 22718, 25604, 45436, 53111, 70411, 106222, 124949, 140822, 212444, 249898, 281644, 499796, 584221, 1168442, 1965107, 2336884, 3930214, 7860428, 21616177, 43232354, 86464708]

約数ペア:

[(1, 86464708), (2, 43232354), (4, 21616177), (11, 7860428), (22, 3930214), (37, 2336884), (44, 1965107), (74, 1168442), (148, 584221), (173, 499796), (307, 281644), (346, 249898), (407, 212444), (614, 140822), (692, 124949), (814, 106222), (1228, 70411), (1628, 53111), (1903, 45436), (3377, 25604), (3806, 22718), (6401, 13508), (6754, 12802), (7612, 11359)]