86830714

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 137168640

約数和(自身を除く): 50337926

約数列:

[1, 2, 47, 89, 94, 97, 107, 178, 194, 214, 4183, 4559, 5029, 8366, 8633, 9118, 9523, 10058, 10379, 17266, 19046, 20758, 405751, 447581, 487813, 811502, 895162, 923731, 975626, 1847462, 43415357, 86830714]

約数ペア:

[(1, 86830714), (2, 43415357), (47, 1847462), (89, 975626), (94, 923731), (97, 895162), (107, 811502), (178, 487813), (194, 447581), (214, 405751), (4183, 20758), (4559, 19046), (5029, 17266), (8366, 10379), (8633, 10058), (9118, 9523)]