68642882

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1657}}^1$

素因数の和:1946

約数の個数: 32

約数和(自身を含む): 128926080

約数和(自身を除く): 60283198

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 269, 538, 1657, 1883, 2959, 3314, 3766, 5918, 11599, 18227, 20713, 23198, 36454, 41426, 127589, 255178, 445733, 891466, 3120131, 4903063, 6240262, 9806126, 34321441, 68642882]

約数ペア:

[(1, 68642882), (2, 34321441), (7, 9806126), (11, 6240262), (14, 4903063), (22, 3120131), (77, 891466), (154, 445733), (269, 255178), (538, 127589), (1657, 41426), (1883, 36454), (2959, 23198), (3314, 20713), (3766, 18227), (5918, 11599)]