85004876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{3967}}^1$

素因数の和:4469

約数の個数: 24

約数和(自身を含む): 162656256

約数和(自身を除く): 77651380

約数列:

[1, 2, 4, 11, 22, 44, 487, 974, 1948, 3967, 5357, 7934, 10714, 15868, 21428, 43637, 87274, 174548, 1931929, 3863858, 7727716, 21251219, 42502438, 85004876]

約数ペア:

[(1, 85004876), (2, 42502438), (4, 21251219), (11, 7727716), (22, 3863858), (44, 1931929), (487, 174548), (974, 87274), (1948, 43637), (3967, 21428), (5357, 15868), (7934, 10714)]