67799672

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{498527}}^1$

素因数の和:498550

約数の個数: 16

約数和(自身を含む): 134602560

約数和(自身を除く): 66802888

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 498527, 997054, 1994108, 3988216, 8474959, 16949918, 33899836, 67799672]

約数ペア:

[(1, 67799672), (2, 33899836), (4, 16949918), (8, 8474959), (17, 3988216), (34, 1994108), (68, 997054), (136, 498527)]