67969382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{16651}}^1$

素因数の和:16823

約数の個数: 16

約数和(自身を含む): 110502672

約数和(自身を除く): 42533290

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 16651, 33302, 216463, 432926, 2614207, 5228414, 33984691, 67969382]

約数ペア:

[(1, 67969382), (2, 33984691), (13, 5228414), (26, 2614207), (157, 432926), (314, 216463), (2041, 33302), (4082, 16651)]