64153474

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37871}}^1$

素因数の和:37902

約数の個数: 24

約数和(自身を含む): 120887424

約数和(自身を除く): 56733950

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 37871, 75742, 265097, 416581, 530194, 833162, 2916067, 4582391, 5832134, 9164782, 32076737, 64153474]

約数ペア:

[(1, 64153474), (2, 32076737), (7, 9164782), (11, 5832134), (14, 4582391), (22, 2916067), (77, 833162), (121, 530194), (154, 416581), (242, 265097), (847, 75742), (1694, 37871)]