68845882

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{14947}}^1$

素因数の和:15010

約数の個数: 24

約数和(自身を含む): 122693184

約数和(自身を除く): 53847302

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 658, 2303, 4606, 14947, 29894, 104629, 209258, 702509, 732403, 1405018, 1464806, 4917563, 9835126, 34422941, 68845882]

約数ペア:

[(1, 68845882), (2, 34422941), (7, 9835126), (14, 4917563), (47, 1464806), (49, 1405018), (94, 732403), (98, 702509), (329, 209258), (658, 104629), (2303, 29894), (4606, 14947)]