69440294

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1871}}^1$

素因数の和:2132

約数の個数: 32

約数和(自身を含む): 130470912

約数和(自身を除く): 61030618

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 241, 482, 1687, 1871, 2651, 3374, 3742, 5302, 13097, 18557, 20581, 26194, 37114, 41162, 144067, 288134, 450911, 901822, 3156377, 4960021, 6312754, 9920042, 34720147, 69440294]

約数ペア:

[(1, 69440294), (2, 34720147), (7, 9920042), (11, 6312754), (14, 4960021), (22, 3156377), (77, 901822), (154, 450911), (241, 288134), (482, 144067), (1687, 41162), (1871, 37114), (2651, 26194), (3374, 20581), (3742, 18557), (5302, 13097)]