68147772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{563}}^1$

素因数の和:719

約数の個数: 96

約数和(自身を含む): 200116224

約数和(自身を除く): 131968452

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 131, 132, 154, 231, 262, 308, 393, 462, 524, 563, 786, 917, 924, 1126, 1441, 1572, 1689, 1834, 2252, 2751, 2882, 3378, 3668, 3941, 4323, 5502, 5764, 6193, 6756, 7882, 8646, 10087, 11004, 11823, 12386, 15764, 17292, 18579, 20174, 23646, 24772, 30261, 37158, 40348, 43351, 47292, 60522, 73753, 74316, 86702, 121044, 130053, 147506, 173404, 221259, 260106, 295012, 442518, 516271, 520212, 811283, 885036, 1032542, 1548813, 1622566, 2065084, 2433849, 3097626, 3245132, 4867698, 5678981, 6195252, 9735396, 11357962, 17036943, 22715924, 34073886, 68147772]

約数ペア:

[(1, 68147772), (2, 34073886), (3, 22715924), (4, 17036943), (6, 11357962), (7, 9735396), (11, 6195252), (12, 5678981), (14, 4867698), (21, 3245132), (22, 3097626), (28, 2433849), (33, 2065084), (42, 1622566), (44, 1548813), (66, 1032542), (77, 885036), (84, 811283), (131, 520212), (132, 516271), (154, 442518), (231, 295012), (262, 260106), (308, 221259), (393, 173404), (462, 147506), (524, 130053), (563, 121044), (786, 86702), (917, 74316), (924, 73753), (1126, 60522), (1441, 47292), (1572, 43351), (1689, 40348), (1834, 37158), (2252, 30261), (2751, 24772), (2882, 23646), (3378, 20174), (3668, 18579), (3941, 17292), (4323, 15764), (5502, 12386), (5764, 11823), (6193, 11004), (6756, 10087), (7882, 8646)]