66144498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1574869}}^1$

素因数の和:1574881

約数の個数: 16

約数和(自身を含む): 151187520

約数和(自身を除く): 85043022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1574869, 3149738, 4724607, 9449214, 11024083, 22048166, 33072249, 66144498]

約数ペア:

[(1, 66144498), (2, 33072249), (3, 22048166), (6, 11024083), (7, 9449214), (14, 4724607), (21, 3149738), (42, 1574869)]