69738116

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{108289}}^1$

素因数の和:108323

約数の個数: 24

約数和(自身を含む): 145541760

約数和(自身を除く): 75803644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 108289, 216578, 433156, 758023, 1516046, 2490647, 3032092, 4981294, 9962588, 17434529, 34869058, 69738116]

約数ペア:

[(1, 69738116), (2, 34869058), (4, 17434529), (7, 9962588), (14, 4981294), (23, 3032092), (28, 2490647), (46, 1516046), (92, 758023), (161, 433156), (322, 216578), (644, 108289)]