66825112

素因数分解:

$2^3\times {\mathrm{991}}^1\times {\mathrm{8429}}^1$

素因数の和:9426

約数の個数: 16

約数和(自身を含む): 125438400

約数和(自身を除く): 58613288

約数列:

[1, 2, 4, 8, 991, 1982, 3964, 7928, 8429, 16858, 33716, 67432, 8353139, 16706278, 33412556, 66825112]

約数ペア:

[(1, 66825112), (2, 33412556), (4, 16706278), (8, 8353139), (991, 67432), (1982, 33716), (3964, 16858), (7928, 8429)]