89034386

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{40507}}^1$

素因数の和:40673

約数の個数: 16

約数和(自身を含む): 153606336

約数和(自身を除く): 64571950

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 40507, 81014, 283549, 567098, 6359599, 12719198, 44517193, 89034386]

約数ペア:

[(1, 89034386), (2, 44517193), (7, 12719198), (14, 6359599), (157, 567098), (314, 283549), (1099, 81014), (2198, 40507)]