90508048

素因数分解:

$2^4\times {\mathrm{2129}}^1\times {\mathrm{2657}}^1$

素因数の和:4794

約数の個数: 20

約数和(自身を含む): 175507740

約数和(自身を除く): 84999692

約数列:

[1, 2, 4, 8, 16, 2129, 2657, 4258, 5314, 8516, 10628, 17032, 21256, 34064, 42512, 5656753, 11313506, 22627012, 45254024, 90508048]

約数ペア:

[(1, 90508048), (2, 45254024), (4, 22627012), (8, 11313506), (16, 5656753), (2129, 42512), (2657, 34064), (4258, 21256), (5314, 17032), (8516, 10628)]