78072194

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{293}}^1\times {\mathrm{461}}^1$

素因数の和:790

約数の個数: 24

約数和(自身を含む): 125097588

約数和(自身を除く): 47025394

約数列:

[1, 2, 17, 34, 289, 293, 461, 578, 586, 922, 4981, 7837, 9962, 15674, 84677, 133229, 135073, 169354, 266458, 270146, 2296241, 4592482, 39036097, 78072194]

約数ペア:

[(1, 78072194), (2, 39036097), (17, 4592482), (34, 2296241), (289, 270146), (293, 266458), (461, 169354), (578, 135073), (586, 133229), (922, 84677), (4981, 15674), (7837, 9962)]