68843144

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{67759}}^1$

素因数の和:67892

約数の個数: 16

約数和(自身を含む): 130099200

約数和(自身を除く): 61256056

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 67759, 135518, 271036, 542072, 8605393, 17210786, 34421572, 68843144]

約数ペア:

[(1, 68843144), (2, 34421572), (4, 17210786), (8, 8605393), (127, 542072), (254, 271036), (508, 135518), (1016, 67759)]