90208864

素因数分解:

$2^5\times {\mathrm{571}}^1\times {\mathrm{4937}}^1$

素因数の和:5518

約数の個数: 24

約数和(自身を含む): 177945768

約数和(自身を除く): 87736904

約数列:

[1, 2, 4, 8, 16, 32, 571, 1142, 2284, 4568, 4937, 9136, 9874, 18272, 19748, 39496, 78992, 157984, 2819027, 5638054, 11276108, 22552216, 45104432, 90208864]

約数ペア:

[(1, 90208864), (2, 45104432), (4, 22552216), (8, 11276108), (16, 5638054), (32, 2819027), (571, 157984), (1142, 78992), (2284, 39496), (4568, 19748), (4937, 18272), (9136, 9874)]