67140726

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{486527}}^1$

素因数の和:486555

約数の個数: 16

約数和(自身を含む): 140120064

約数和(自身を除く): 72979338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 486527, 973054, 1459581, 2919162, 11190121, 22380242, 33570363, 67140726]

約数ペア:

[(1, 67140726), (2, 33570363), (3, 22380242), (6, 11190121), (23, 2919162), (46, 1459581), (69, 973054), (138, 486527)]