64579644

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{21613}}^1$

素因数の和:21706

約数の個数: 36

約数和(自身を含む): 165217416

約数和(自身を除く): 100637772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 21613, 43226, 64839, 86452, 129678, 194517, 259356, 389034, 778068, 1793879, 3587758, 5381637, 7175516, 10763274, 16144911, 21526548, 32289822, 64579644]

約数ペア:

[(1, 64579644), (2, 32289822), (3, 21526548), (4, 16144911), (6, 10763274), (9, 7175516), (12, 5381637), (18, 3587758), (36, 1793879), (83, 778068), (166, 389034), (249, 259356), (332, 194517), (498, 129678), (747, 86452), (996, 64839), (1494, 43226), (2988, 21613)]