71930842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^2\times {\mathrm{397}}^1$

素因数の和:562

約数の個数: 24

約数和(自身を含む): 116121276

約数和(自身を除く): 44190434

約数列:

[1, 2, 17, 34, 73, 146, 397, 794, 1241, 2482, 5329, 6749, 10658, 13498, 28981, 57962, 90593, 181186, 492677, 985354, 2115613, 4231226, 35965421, 71930842]

約数ペア:

[(1, 71930842), (2, 35965421), (17, 4231226), (34, 2115613), (73, 985354), (146, 492677), (397, 181186), (794, 90593), (1241, 57962), (2482, 28981), (5329, 13498), (6749, 10658)]