57780014

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:572

約数の個数: 24

約数和(自身を含む): 91173600

約数和(自身を除く): 33393586

約数列:

[1, 2, 37, 47, 74, 94, 449, 898, 1369, 1739, 2738, 3478, 16613, 21103, 33226, 42206, 64343, 128686, 614681, 780811, 1229362, 1561622, 28890007, 57780014]

約数ペア:

[(1, 57780014), (2, 28890007), (37, 1561622), (47, 1229362), (74, 780811), (94, 614681), (449, 128686), (898, 64343), (1369, 42206), (1739, 33226), (2738, 21103), (3478, 16613)]