68621047

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2417}}^1$

素因数の和:2546

約数の個数: 16

約数和(自身を含む): 78343200

約数和(自身を除く): 9722153

約数列:

[1, 11, 29, 89, 319, 979, 2417, 2581, 26587, 28391, 70093, 215113, 771023, 2366243, 6238277, 68621047]

約数ペア:

[(1, 68621047), (11, 6238277), (29, 2366243), (89, 771023), (319, 215113), (979, 70093), (2417, 28391), (2581, 26587)]