86412496

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{317693}}^1$

素因数の和:317718

約数の個数: 20

約数和(自身を含む): 177273252

約数和(自身を除く): 90860756

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 317693, 635386, 1270772, 2541544, 5083088, 5400781, 10801562, 21603124, 43206248, 86412496]

約数ペア:

[(1, 86412496), (2, 43206248), (4, 21603124), (8, 10801562), (16, 5400781), (17, 5083088), (34, 2541544), (68, 1270772), (136, 635386), (272, 317693)]