86203736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{10391}}^1$

素因数の和:10475

約数の個数: 32

約数和(自身を含む): 173962080

約数和(自身を除く): 87758344

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 4148, 8296, 10391, 20782, 41564, 83128, 176647, 353294, 633851, 706588, 1267702, 1413176, 2535404, 5070808, 10775467, 21550934, 43101868, 86203736]

約数ペア:

[(1, 86203736), (2, 43101868), (4, 21550934), (8, 10775467), (17, 5070808), (34, 2535404), (61, 1413176), (68, 1267702), (122, 706588), (136, 633851), (244, 353294), (488, 176647), (1037, 83128), (2074, 41564), (4148, 20782), (8296, 10391)]