66540904

素因数分解:

$2^3\times {\mathrm{1171}}^1\times {\mathrm{7103}}^1$

素因数の和:8280

約数の個数: 16

約数和(自身を含む): 124888320

約数和(自身を除く): 58347416

約数列:

[1, 2, 4, 8, 1171, 2342, 4684, 7103, 9368, 14206, 28412, 56824, 8317613, 16635226, 33270452, 66540904]

約数ペア:

[(1, 66540904), (2, 33270452), (4, 16635226), (8, 8317613), (1171, 56824), (2342, 28412), (4684, 14206), (7103, 9368)]