78879446

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{3931}}^1$

素因数の和:4139

約数の個数: 16

約数和(自身を含む): 120791040

約数和(自身を除く): 41911594

約数列:

[1, 2, 79, 127, 158, 254, 3931, 7862, 10033, 20066, 310549, 499237, 621098, 998474, 39439723, 78879446]

約数ペア:

[(1, 78879446), (2, 39439723), (79, 998474), (127, 621098), (158, 499237), (254, 310549), (3931, 20066), (7862, 10033)]