70880376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{421907}}^1$

素因数の和:421923

約数の個数: 32

約数和(自身を含む): 202515840

約数和(自身を除く): 131635464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 421907, 843814, 1265721, 1687628, 2531442, 2953349, 3375256, 5062884, 5906698, 8860047, 10125768, 11813396, 17720094, 23626792, 35440188, 70880376]

約数ペア:

[(1, 70880376), (2, 35440188), (3, 23626792), (4, 17720094), (6, 11813396), (7, 10125768), (8, 8860047), (12, 5906698), (14, 5062884), (21, 3375256), (24, 2953349), (28, 2531442), (42, 1687628), (56, 1265721), (84, 843814), (168, 421907)]