90857766

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{1459}}^1$

素因数の和:1668

約数の個数: 32

約数和(自身を含む): 185431680

約数和(自身を除く): 94573914

約数列:

[1, 2, 3, 6, 97, 107, 194, 214, 291, 321, 582, 642, 1459, 2918, 4377, 8754, 10379, 20758, 31137, 62274, 141523, 156113, 283046, 312226, 424569, 468339, 849138, 936678, 15142961, 30285922, 45428883, 90857766]

約数ペア:

[(1, 90857766), (2, 45428883), (3, 30285922), (6, 15142961), (97, 936678), (107, 849138), (194, 468339), (214, 424569), (291, 312226), (321, 283046), (582, 156113), (642, 141523), (1459, 62274), (2918, 31137), (4377, 20758), (8754, 10379)]