69025726

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{1021}}^1$

素因数の和:1480

約数の個数: 32

約数和(自身を含む): 129507840

約数和(自身を除く): 60482114

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 439, 878, 1021, 2042, 3073, 4829, 6146, 7147, 9658, 11231, 14294, 22462, 33803, 67606, 78617, 157234, 448219, 896438, 3137533, 4930409, 6275066, 9860818, 34512863, 69025726]

約数ペア:

[(1, 69025726), (2, 34512863), (7, 9860818), (11, 6275066), (14, 4930409), (22, 3137533), (77, 896438), (154, 448219), (439, 157234), (878, 78617), (1021, 67606), (2042, 33803), (3073, 22462), (4829, 14294), (6146, 11231), (7147, 9658)]