89968828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{8117}}^1$

素因数の和:8301

約数の個数: 24

約数和(自身を含む): 167750352

約数和(自身を除く): 77781524

約数列:

[1, 2, 4, 17, 34, 68, 163, 326, 652, 2771, 5542, 8117, 11084, 16234, 32468, 137989, 275978, 551956, 1323071, 2646142, 5292284, 22492207, 44984414, 89968828]

約数ペア:

[(1, 89968828), (2, 44984414), (4, 22492207), (17, 5292284), (34, 2646142), (68, 1323071), (163, 551956), (326, 275978), (652, 137989), (2771, 32468), (5542, 16234), (8117, 11084)]