90726438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{4153}}^1$

素因数の和:4500

約数の個数: 32

約数和(自身を含む): 198594432

約数和(自身を除く): 107867994

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 331, 662, 993, 1986, 3641, 4153, 7282, 8306, 10923, 12459, 21846, 24918, 45683, 91366, 137049, 274098, 1374643, 2749286, 4123929, 8247858, 15121073, 30242146, 45363219, 90726438]

約数ペア:

[(1, 90726438), (2, 45363219), (3, 30242146), (6, 15121073), (11, 8247858), (22, 4123929), (33, 2749286), (66, 1374643), (331, 274098), (662, 137049), (993, 91366), (1986, 45683), (3641, 24918), (4153, 21846), (7282, 12459), (8306, 10923)]