65201236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{16187}}^1$

素因数の和:16263

約数の個数: 24

約数和(自身を含む): 122381280

約数和(自身を除く): 57180044

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 16187, 32374, 64748, 307553, 615106, 857911, 1230212, 1715822, 3431644, 16300309, 32600618, 65201236]

約数ペア:

[(1, 65201236), (2, 32600618), (4, 16300309), (19, 3431644), (38, 1715822), (53, 1230212), (76, 857911), (106, 615106), (212, 307553), (1007, 64748), (2014, 32374), (4028, 16187)]