90438216

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{342569}}^1$

素因数の和:342589

約数の個数: 32

約数和(自身を含む): 246650400

約数和(自身を除く): 156212184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 342569, 685138, 1027707, 1370276, 2055414, 2740552, 3768259, 4110828, 7536518, 8221656, 11304777, 15073036, 22609554, 30146072, 45219108, 90438216]

約数ペア:

[(1, 90438216), (2, 45219108), (3, 30146072), (4, 22609554), (6, 15073036), (8, 11304777), (11, 8221656), (12, 7536518), (22, 4110828), (24, 3768259), (33, 2740552), (44, 2055414), (66, 1370276), (88, 1027707), (132, 685138), (264, 342569)]