68956734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149257}}^1$

素因数の和:149280

約数の個数: 32

約数和(自身を含む): 171945216

約数和(自身を除く): 102988482

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 149257, 298514, 447771, 895542, 1044799, 1641827, 2089598, 3134397, 3283654, 4925481, 6268794, 9850962, 11492789, 22985578, 34478367, 68956734]

約数ペア:

[(1, 68956734), (2, 34478367), (3, 22985578), (6, 11492789), (7, 9850962), (11, 6268794), (14, 4925481), (21, 3283654), (22, 3134397), (33, 2089598), (42, 1641827), (66, 1044799), (77, 895542), (154, 447771), (231, 298514), (462, 149257)]