66530872

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{286771}}^1$

素因数の和:286806

約数の個数: 16

約数和(自身を含む): 129047400

約数和(自身を除く): 62516528

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 286771, 573542, 1147084, 2294168, 8316359, 16632718, 33265436, 66530872]

約数ペア:

[(1, 66530872), (2, 33265436), (4, 16632718), (8, 8316359), (29, 2294168), (58, 1147084), (116, 573542), (232, 286771)]