61876976

素因数分解:

$2^4\times 7^1\times {\mathrm{552473}}^1$

素因数の和:552488

約数の個数: 20

約数和(自身を含む): 137013552

約数和(自身を除く): 75136576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 552473, 1104946, 2209892, 3867311, 4419784, 7734622, 8839568, 15469244, 30938488, 61876976]

約数ペア:

[(1, 61876976), (2, 30938488), (4, 15469244), (7, 8839568), (8, 7734622), (14, 4419784), (16, 3867311), (28, 2209892), (56, 1104946), (112, 552473)]