84881896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{1933}}^1$

素因数の和:2449

約数の個数: 32

約数和(自身を含む): 174060000

約数和(自身を除く): 89178104

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 499, 998, 1933, 1996, 3866, 3992, 5489, 7732, 10978, 15464, 21263, 21956, 42526, 43912, 85052, 170104, 964567, 1929134, 3858268, 7716536, 10610237, 21220474, 42440948, 84881896]

約数ペア:

[(1, 84881896), (2, 42440948), (4, 21220474), (8, 10610237), (11, 7716536), (22, 3858268), (44, 1929134), (88, 964567), (499, 170104), (998, 85052), (1933, 43912), (1996, 42526), (3866, 21956), (3992, 21263), (5489, 15464), (7732, 10978)]