64712104

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{197293}}^1$

素因数の和:197340

約数の個数: 16

約数和(自身を含む): 124295220

約数和(自身を除く): 59583116

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 197293, 394586, 789172, 1578344, 8089013, 16178026, 32356052, 64712104]

約数ペア:

[(1, 64712104), (2, 32356052), (4, 16178026), (8, 8089013), (41, 1578344), (82, 789172), (164, 394586), (328, 197293)]