68209872

素因数分解:

$2^4\times 3^1\times {\mathrm{1421039}}^1$

素因数の和:1421050

約数の個数: 20

約数和(自身を含む): 176208960

約数和(自身を除く): 107999088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1421039, 2842078, 4263117, 5684156, 8526234, 11368312, 17052468, 22736624, 34104936, 68209872]

約数ペア:

[(1, 68209872), (2, 34104936), (3, 22736624), (4, 17052468), (6, 11368312), (8, 8526234), (12, 5684156), (16, 4263117), (24, 2842078), (48, 1421039)]