68637258

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{131489}}^1$

素因数の和:131526

約数の個数: 24

約数和(自身を含む): 153843300

約数和(自身を除く): 85206042

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 131489, 262978, 394467, 788934, 1183401, 2366802, 3813181, 7626362, 11439543, 22879086, 34318629, 68637258]

約数ペア:

[(1, 68637258), (2, 34318629), (3, 22879086), (6, 11439543), (9, 7626362), (18, 3813181), (29, 2366802), (58, 1183401), (87, 788934), (174, 394467), (261, 262978), (522, 131489)]