89402116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{4999}}^1$

素因数の和:5283

約数の個数: 24

約数和(自身を含む): 166320000

約数和(自身を除く): 76917884

約数列:

[1, 2, 4, 17, 34, 68, 263, 526, 1052, 4471, 4999, 8942, 9998, 17884, 19996, 84983, 169966, 339932, 1314737, 2629474, 5258948, 22350529, 44701058, 89402116]

約数ペア:

[(1, 89402116), (2, 44701058), (4, 22350529), (17, 5258948), (34, 2629474), (68, 1314737), (263, 339932), (526, 169966), (1052, 84983), (4471, 19996), (4999, 17884), (8942, 9998)]