77837228

素因数分解:

$2^2\times 7^1\times {\mathrm{953}}^1\times {\mathrm{2917}}^1$

素因数の和:3881

約数の個数: 24

約数和(自身を含む): 155891232

約数和(自身を除く): 78054004

約数列:

[1, 2, 4, 7, 14, 28, 953, 1906, 2917, 3812, 5834, 6671, 11668, 13342, 20419, 26684, 40838, 81676, 2779901, 5559802, 11119604, 19459307, 38918614, 77837228]

約数ペア:

[(1, 77837228), (2, 38918614), (4, 19459307), (7, 11119604), (14, 5559802), (28, 2779901), (953, 81676), (1906, 40838), (2917, 26684), (3812, 20419), (5834, 13342), (6671, 11668)]