68560072

素因数分解:

$2^3\times 7^1\times {\mathrm{1224287}}^1$

素因数の和:1224300

約数の個数: 16

約数和(自身を含む): 146914560

約数和(自身を除く): 78354488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1224287, 2448574, 4897148, 8570009, 9794296, 17140018, 34280036, 68560072]

約数ペア:

[(1, 68560072), (2, 34280036), (4, 17140018), (7, 9794296), (8, 8570009), (14, 4897148), (28, 2448574), (56, 1224287)]