69697684

素因数分解:

$2^2\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{2467}}^1$

素因数の和:3487

約数の個数: 24

約数和(自身を含む): 139590080

約数和(自身を除く): 69892396

約数列:

[1, 2, 4, 7, 14, 28, 1009, 2018, 2467, 4036, 4934, 7063, 9868, 14126, 17269, 28252, 34538, 69076, 2489203, 4978406, 9956812, 17424421, 34848842, 69697684]

約数ペア:

[(1, 69697684), (2, 34848842), (4, 17424421), (7, 9956812), (14, 4978406), (28, 2489203), (1009, 69076), (2018, 34538), (2467, 28252), (4036, 17269), (4934, 14126), (7063, 9868)]