78134568

素因数分解:

$2^3\times 3^1\times {\mathrm{443}}^1\times {\mathrm{7349}}^1$

素因数の和:7801

約数の個数: 32

約数和(自身を含む): 195804000

約数和(自身を除く): 117669432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 443, 886, 1329, 1772, 2658, 3544, 5316, 7349, 10632, 14698, 22047, 29396, 44094, 58792, 88188, 176376, 3255607, 6511214, 9766821, 13022428, 19533642, 26044856, 39067284, 78134568]

約数ペア:

[(1, 78134568), (2, 39067284), (3, 26044856), (4, 19533642), (6, 13022428), (8, 9766821), (12, 6511214), (24, 3255607), (443, 176376), (886, 88188), (1329, 58792), (1772, 44094), (2658, 29396), (3544, 22047), (5316, 14698), (7349, 10632)]