65941288

素因数分解:

$2^3\times 7^1\times {\mathrm{503}}^1\times {\mathrm{2341}}^1$

素因数の和:2857

約数の個数: 32

約数和(自身を含む): 141644160

約数和(自身を除く): 75702872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 503, 1006, 2012, 2341, 3521, 4024, 4682, 7042, 9364, 14084, 16387, 18728, 28168, 32774, 65548, 131096, 1177523, 2355046, 4710092, 8242661, 9420184, 16485322, 32970644, 65941288]

約数ペア:

[(1, 65941288), (2, 32970644), (4, 16485322), (7, 9420184), (8, 8242661), (14, 4710092), (28, 2355046), (56, 1177523), (503, 131096), (1006, 65548), (2012, 32774), (2341, 28168), (3521, 18728), (4024, 16387), (4682, 14084), (7042, 9364)]