91288372

素因数分解:

$2^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{4273}}^1$

素因数の和:4400

約数の個数: 36

約数和(自身を含む): 187585860

約数和(自身を除く): 96297488

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 109, 196, 218, 436, 763, 1526, 3052, 4273, 5341, 8546, 10682, 17092, 21364, 29911, 59822, 119644, 209377, 418754, 465757, 837508, 931514, 1863028, 3260299, 6520598, 13041196, 22822093, 45644186, 91288372]

約数ペア:

[(1, 91288372), (2, 45644186), (4, 22822093), (7, 13041196), (14, 6520598), (28, 3260299), (49, 1863028), (98, 931514), (109, 837508), (196, 465757), (218, 418754), (436, 209377), (763, 119644), (1526, 59822), (3052, 29911), (4273, 21364), (5341, 17092), (8546, 10682)]