90726534

素因数分解:

$2^1\times 3^3\times {\mathrm{1680121}}^1$

素因数の和:1680132

約数の個数: 16

約数和(自身を含む): 201614640

約数和(自身を除く): 110888106

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1680121, 3360242, 5040363, 10080726, 15121089, 30242178, 45363267, 90726534]

約数ペア:

[(1, 90726534), (2, 45363267), (3, 30242178), (6, 15121089), (9, 10080726), (18, 5040363), (27, 3360242), (54, 1680121)]