84532978

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 133668864

約数和(自身を除く): 49135886

約数列:

[1, 2, 47, 73, 94, 97, 127, 146, 194, 254, 3431, 4559, 5969, 6862, 7081, 9118, 9271, 11938, 12319, 14162, 18542, 24638, 332807, 435737, 578993, 665614, 871474, 899287, 1157986, 1798574, 42266489, 84532978]

約数ペア:

[(1, 84532978), (2, 42266489), (47, 1798574), (73, 1157986), (94, 899287), (97, 871474), (127, 665614), (146, 578993), (194, 435737), (254, 332807), (3431, 24638), (4559, 18542), (5969, 14162), (6862, 12319), (7081, 11938), (9118, 9271)]