68005896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{719}}^1$

素因数の和:1298

約数の個数: 64

約数和(自身を含む): 194918400

約数和(自身を除く): 126912504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 563, 719, 1126, 1438, 1689, 2157, 2252, 2876, 3378, 3941, 4314, 4504, 5033, 5752, 6756, 7882, 8628, 10066, 11823, 13512, 15099, 15764, 17256, 20132, 23646, 30198, 31528, 40264, 47292, 60396, 94584, 120792, 404797, 809594, 1214391, 1619188, 2428782, 2833579, 3238376, 4857564, 5667158, 8500737, 9715128, 11334316, 17001474, 22668632, 34002948, 68005896]

約数ペア:

[(1, 68005896), (2, 34002948), (3, 22668632), (4, 17001474), (6, 11334316), (7, 9715128), (8, 8500737), (12, 5667158), (14, 4857564), (21, 3238376), (24, 2833579), (28, 2428782), (42, 1619188), (56, 1214391), (84, 809594), (168, 404797), (563, 120792), (719, 94584), (1126, 60396), (1438, 47292), (1689, 40264), (2157, 31528), (2252, 30198), (2876, 23646), (3378, 20132), (3941, 17256), (4314, 15764), (4504, 15099), (5033, 13512), (5752, 11823), (6756, 10066), (7882, 8628)]