68889382

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{3617}}^1$

素因数の和:3815

約数の個数: 16

約数和(自身を含む): 105500880

約数和(自身を除く): 36611498

約数列:

[1, 2, 89, 107, 178, 214, 3617, 7234, 9523, 19046, 321913, 387019, 643826, 774038, 34444691, 68889382]

約数ペア:

[(1, 68889382), (2, 34444691), (89, 774038), (107, 643826), (178, 387019), (214, 321913), (3617, 19046), (7234, 9523)]