64752814

素因数分解:

$2^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{2111}}^1$

素因数の和:2440

約数の個数: 24

約数和(自身を含む): 113401728

約数和(自身を除く): 48648914

約数列:

[1, 2, 7, 14, 49, 98, 313, 626, 2111, 2191, 4222, 4382, 14777, 15337, 29554, 30674, 103439, 206878, 660743, 1321486, 4625201, 9250402, 32376407, 64752814]

約数ペア:

[(1, 64752814), (2, 32376407), (7, 9250402), (14, 4625201), (49, 1321486), (98, 660743), (313, 206878), (626, 103439), (2111, 30674), (2191, 29554), (4222, 15337), (4382, 14777)]