68880216

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{124783}}^1$

素因数の和:124815

約数の個数: 32

約数和(自身を含む): 179688960

約数和(自身を除く): 110808744

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 124783, 249566, 374349, 499132, 748698, 998264, 1497396, 2870009, 2994792, 5740018, 8610027, 11480036, 17220054, 22960072, 34440108, 68880216]

約数ペア:

[(1, 68880216), (2, 34440108), (3, 22960072), (4, 17220054), (6, 11480036), (8, 8610027), (12, 5740018), (23, 2994792), (24, 2870009), (46, 1497396), (69, 998264), (92, 748698), (138, 499132), (184, 374349), (276, 249566), (552, 124783)]