90916144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{1193}}^1$

素因数の和:1645

約数の個数: 40

約数和(自身を含む): 192768912

約数和(自身を除く): 101852768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 433, 866, 1193, 1732, 2386, 3464, 4763, 4772, 6928, 9526, 9544, 13123, 19052, 19088, 26246, 38104, 52492, 76208, 104984, 209968, 516569, 1033138, 2066276, 4132552, 5682259, 8265104, 11364518, 22729036, 45458072, 90916144]

約数ペア:

[(1, 90916144), (2, 45458072), (4, 22729036), (8, 11364518), (11, 8265104), (16, 5682259), (22, 4132552), (44, 2066276), (88, 1033138), (176, 516569), (433, 209968), (866, 104984), (1193, 76208), (1732, 52492), (2386, 38104), (3464, 26246), (4763, 19088), (4772, 19052), (6928, 13123), (9526, 9544)]