86894344

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{8999}}^1$

素因数の和:9093

約数の個数: 32

約数和(自身を含む): 174960000

約数和(自身を除く): 88065656

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2414, 4828, 8999, 9656, 17998, 35996, 71992, 152983, 305966, 611932, 638929, 1223864, 1277858, 2555716, 5111432, 10861793, 21723586, 43447172, 86894344]

約数ペア:

[(1, 86894344), (2, 43447172), (4, 21723586), (8, 10861793), (17, 5111432), (34, 2555716), (68, 1277858), (71, 1223864), (136, 638929), (142, 611932), (284, 305966), (568, 152983), (1207, 71992), (2414, 35996), (4828, 17998), (8999, 9656)]