86960678

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{21493}}^1$

素因数の和:21536

約数の個数: 24

約数和(自身を含む): 158367792

約数和(自身を除く): 71407114

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 4046, 21493, 42986, 150451, 300902, 365381, 730762, 2557667, 5115334, 6211477, 12422954, 43480339, 86960678]

約数ペア:

[(1, 86960678), (2, 43480339), (7, 12422954), (14, 6211477), (17, 5115334), (34, 2557667), (119, 730762), (238, 365381), (289, 300902), (578, 150451), (2023, 42986), (4046, 21493)]