86979464

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{76031}}^1$

素因数の和:76061

約数の個数: 32

約数和(自身を含む): 191600640

約数和(自身を除く): 104621176

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 76031, 152062, 304124, 608248, 836341, 988403, 1672682, 1976806, 3345364, 3953612, 6690728, 7907224, 10872433, 21744866, 43489732, 86979464]

約数ペア:

[(1, 86979464), (2, 43489732), (4, 21744866), (8, 10872433), (11, 7907224), (13, 6690728), (22, 3953612), (26, 3345364), (44, 1976806), (52, 1672682), (88, 988403), (104, 836341), (143, 608248), (286, 304124), (572, 152062), (1144, 76031)]