69741718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{28099}}^1$

素因数の和:28191

約数の個数: 16

約数和(自身を含む): 112287600

約数和(自身を除く): 42545882

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 28099, 56198, 477683, 955366, 2051227, 4102454, 34870859, 69741718]

約数ペア:

[(1, 69741718), (2, 34870859), (17, 4102454), (34, 2051227), (73, 955366), (146, 477683), (1241, 56198), (2482, 28099)]