69997212

素因数分解:

$2^2\times 3^2\times {\mathrm{881}}^1\times {\mathrm{2207}}^1$

素因数の和:3098

約数の個数: 36

約数和(自身を含む): 177218496

約数和(自身を除く): 107221284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 881, 1762, 2207, 2643, 3524, 4414, 5286, 6621, 7929, 8828, 10572, 13242, 15858, 19863, 26484, 31716, 39726, 79452, 1944367, 3888734, 5833101, 7777468, 11666202, 17499303, 23332404, 34998606, 69997212]

約数ペア:

[(1, 69997212), (2, 34998606), (3, 23332404), (4, 17499303), (6, 11666202), (9, 7777468), (12, 5833101), (18, 3888734), (36, 1944367), (881, 79452), (1762, 39726), (2207, 31716), (2643, 26484), (3524, 19863), (4414, 15858), (5286, 13242), (6621, 10572), (7929, 8828)]