86956576

素因数分解:

$2^5\times 7^2\times {\mathrm{55457}}^1$

素因数の和:55481

約数の個数: 36

約数和(自身を含む): 199149678

約数和(自身を除く): 112193102

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 55457, 110914, 221828, 388199, 443656, 776398, 887312, 1552796, 1774624, 2717393, 3105592, 5434786, 6211184, 10869572, 12422368, 21739144, 43478288, 86956576]

約数ペア:

[(1, 86956576), (2, 43478288), (4, 21739144), (7, 12422368), (8, 10869572), (14, 6211184), (16, 5434786), (28, 3105592), (32, 2717393), (49, 1774624), (56, 1552796), (98, 887312), (112, 776398), (196, 443656), (224, 388199), (392, 221828), (784, 110914), (1568, 55457)]