90095578

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 142534656

約数和(自身を除く): 52439078

約数列:

[1, 2, 43, 73, 86, 113, 127, 146, 226, 254, 3139, 4859, 5461, 6278, 8249, 9271, 9718, 10922, 14351, 16498, 18542, 28702, 354707, 398653, 617093, 709414, 797306, 1047623, 1234186, 2095246, 45047789, 90095578]

約数ペア:

[(1, 90095578), (2, 45047789), (43, 2095246), (73, 1234186), (86, 1047623), (113, 797306), (127, 709414), (146, 617093), (226, 398653), (254, 354707), (3139, 28702), (4859, 18542), (5461, 16498), (6278, 14351), (8249, 10922), (9271, 9718)]