81788046

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31193}}^1$

素因数の和:31240

約数の個数: 32

約数和(自身を含む): 179677440

約数和(自身を除く): 97889394

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 31193, 62386, 93579, 187158, 592667, 717439, 1185334, 1434878, 1778001, 2152317, 3556002, 4304634, 13631341, 27262682, 40894023, 81788046]

約数ペア:

[(1, 81788046), (2, 40894023), (3, 27262682), (6, 13631341), (19, 4304634), (23, 3556002), (38, 2152317), (46, 1778001), (57, 1434878), (69, 1185334), (114, 717439), (138, 592667), (437, 187158), (874, 93579), (1311, 62386), (2622, 31193)]