65419146

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1063}}^1$

素因数の和:1347

約数の個数: 48

約数和(自身を含む): 153369216

約数和(自身を除く): 87950070

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 263, 526, 789, 1063, 1578, 2126, 2367, 3189, 3419, 4734, 6378, 6838, 9567, 10257, 13819, 19134, 20514, 27638, 30771, 41457, 61542, 82914, 124371, 248742, 279569, 559138, 838707, 1677414, 2516121, 3634397, 5032242, 7268794, 10903191, 21806382, 32709573, 65419146]

約数ペア:

[(1, 65419146), (2, 32709573), (3, 21806382), (6, 10903191), (9, 7268794), (13, 5032242), (18, 3634397), (26, 2516121), (39, 1677414), (78, 838707), (117, 559138), (234, 279569), (263, 248742), (526, 124371), (789, 82914), (1063, 61542), (1578, 41457), (2126, 30771), (2367, 27638), (3189, 20514), (3419, 19134), (4734, 13819), (6378, 10257), (6838, 9567)]