68784828

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{116981}}^1$

素因数の和:117002

約数の個数: 36

約数和(自身を含む): 186703272

約数和(自身を除く): 117918444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 116981, 233962, 350943, 467924, 701886, 818867, 1403772, 1637734, 2456601, 3275468, 4913202, 5732069, 9826404, 11464138, 17196207, 22928276, 34392414, 68784828]

約数ペア:

[(1, 68784828), (2, 34392414), (3, 22928276), (4, 17196207), (6, 11464138), (7, 9826404), (12, 5732069), (14, 4913202), (21, 3275468), (28, 2456601), (42, 1637734), (49, 1403772), (84, 818867), (98, 701886), (147, 467924), (196, 350943), (294, 233962), (588, 116981)]