70897589

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{2081}}^1$

素因数の和:2276

約数の個数: 16

約数和(自身を含む): 84212736

約数和(自身を除く): 13315147

約数列:

[1, 7, 31, 157, 217, 1099, 2081, 4867, 14567, 34069, 64511, 326717, 451577, 2287019, 10128227, 70897589]

約数ペア:

[(1, 70897589), (7, 10128227), (31, 2287019), (157, 451577), (217, 326717), (1099, 64511), (2081, 34069), (4867, 14567)]