86587396

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{28901}}^1$

素因数の和:29019

約数の個数: 24

約数和(自身を含む): 174799296

約数和(自身を除く): 88211900

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 28901, 57802, 115604, 202307, 404614, 809228, 3092407, 6184814, 12369628, 21646849, 43293698, 86587396]

約数ペア:

[(1, 86587396), (2, 43293698), (4, 21646849), (7, 12369628), (14, 6184814), (28, 3092407), (107, 809228), (214, 404614), (428, 202307), (749, 115604), (1498, 57802), (2996, 28901)]