74120185

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{3329}}^1$

素因数の和:3468

約数の個数: 16

約数和(自身を含む): 91668240

約数和(自身を除く): 17548055

約数列:

[1, 5, 61, 73, 305, 365, 3329, 4453, 16645, 22265, 203069, 243017, 1015345, 1215085, 14824037, 74120185]

約数ペア:

[(1, 74120185), (5, 14824037), (61, 1215085), (73, 1015345), (305, 243017), (365, 203069), (3329, 22265), (4453, 16645)]