64991532

素因数分解:

$2^2\times 3^1\times {\mathrm{1759}}^1\times {\mathrm{3079}}^1$

素因数の和:4845

約数の個数: 24

約数和(自身を含む): 151782400

約数和(自身を除く): 86790868

約数列:

[1, 2, 3, 4, 6, 12, 1759, 3079, 3518, 5277, 6158, 7036, 9237, 10554, 12316, 18474, 21108, 36948, 5415961, 10831922, 16247883, 21663844, 32495766, 64991532]

約数ペア:

[(1, 64991532), (2, 32495766), (3, 21663844), (4, 16247883), (6, 10831922), (12, 5415961), (1759, 36948), (3079, 21108), (3518, 18474), (5277, 12316), (6158, 10554), (7036, 9237)]