67128858

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{54049}}^1$

素因数の和:54083

約数の個数: 32

約数和(自身を含む): 155664000

約数和(自身を除く): 88535142

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 54049, 108098, 162147, 324294, 486441, 972882, 1243127, 1459323, 2486254, 2918646, 3729381, 7458762, 11188143, 22376286, 33564429, 67128858]

約数ペア:

[(1, 67128858), (2, 33564429), (3, 22376286), (6, 11188143), (9, 7458762), (18, 3729381), (23, 2918646), (27, 2486254), (46, 1459323), (54, 1243127), (69, 972882), (138, 486441), (207, 324294), (414, 162147), (621, 108098), (1242, 54049)]