87636496

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{322193}}^1$

素因数の和:322218

約数の個数: 20

約数和(自身を含む): 179784252

約数和(自身を除く): 92147756

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 322193, 644386, 1288772, 2577544, 5155088, 5477281, 10954562, 21909124, 43818248, 87636496]

約数ペア:

[(1, 87636496), (2, 43818248), (4, 21909124), (8, 10954562), (16, 5477281), (17, 5155088), (34, 2577544), (68, 1288772), (136, 644386), (272, 322193)]