66816584

素因数分解:

$2^3\times {\mathrm{2521}}^1\times {\mathrm{3313}}^1$

素因数の和:5840

約数の個数: 16

約数和(自身を含む): 125368620

約数和(自身を除く): 58552036

約数列:

[1, 2, 4, 8, 2521, 3313, 5042, 6626, 10084, 13252, 20168, 26504, 8352073, 16704146, 33408292, 66816584]

約数ペア:

[(1, 66816584), (2, 33408292), (4, 16704146), (8, 8352073), (2521, 26504), (3313, 20168), (5042, 13252), (6626, 10084)]