61780592

素因数分解:

$2^4\times {\mathrm{613}}^1\times {\mathrm{6299}}^1$

素因数の和:6920

約数の個数: 20

約数和(自身を含む): 119914200

約数和(自身を除く): 58133608

約数列:

[1, 2, 4, 8, 16, 613, 1226, 2452, 4904, 6299, 9808, 12598, 25196, 50392, 100784, 3861287, 7722574, 15445148, 30890296, 61780592]

約数ペア:

[(1, 61780592), (2, 30890296), (4, 15445148), (8, 7722574), (16, 3861287), (613, 100784), (1226, 50392), (2452, 25196), (4904, 12598), (6299, 9808)]