66679256

素因数分解:

$2^3\times 7^1\times {\mathrm{1190701}}^1$

素因数の和:1190714

約数の個数: 16

約数和(自身を含む): 142884240

約数和(自身を除く): 76204984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1190701, 2381402, 4762804, 8334907, 9525608, 16669814, 33339628, 66679256]

約数ペア:

[(1, 66679256), (2, 33339628), (4, 16669814), (7, 9525608), (8, 8334907), (14, 4762804), (28, 2381402), (56, 1190701)]