68976346

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{2417}}^1$

素因数の和:3189

約数の個数: 16

約数和(自身を含む): 109100160

約数和(自身を除く): 40123814

約数列:

[1, 2, 19, 38, 751, 1502, 2417, 4834, 14269, 28538, 45923, 91846, 1815167, 3630334, 34488173, 68976346]

約数ペア:

[(1, 68976346), (2, 34488173), (19, 3630334), (38, 1815167), (751, 91846), (1502, 45923), (2417, 28538), (4834, 14269)]