68564474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{37549}}^1$

素因数の和:37645

約数の個数: 16

約数和(自身を含む): 113551200

約数和(自身を除く): 44986726

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 37549, 75098, 413039, 826078, 3116567, 6233134, 34282237, 68564474]

約数ペア:

[(1, 68564474), (2, 34282237), (11, 6233134), (22, 3116567), (83, 826078), (166, 413039), (913, 75098), (1826, 37549)]