68208048

素因数分解:

$2^4\times 3^3\times {\mathrm{157889}}^1$

素因数の和:157906

約数の個数: 40

約数和(自身を含む): 195783600

約数和(自身を除く): 127575552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 157889, 315778, 473667, 631556, 947334, 1263112, 1421001, 1894668, 2526224, 2842002, 3789336, 4263003, 5684004, 7578672, 8526006, 11368008, 17052012, 22736016, 34104024, 68208048]

約数ペア:

[(1, 68208048), (2, 34104024), (3, 22736016), (4, 17052012), (6, 11368008), (8, 8526006), (9, 7578672), (12, 5684004), (16, 4263003), (18, 3789336), (24, 2842002), (27, 2526224), (36, 1894668), (48, 1421001), (54, 1263112), (72, 947334), (108, 631556), (144, 473667), (216, 315778), (432, 157889)]