90443574

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{128837}}^1$

素因数の和:128861

約数の個数: 32

約数和(自身を含む): 216447840

約数和(自身を除く): 126004266

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 128837, 257674, 386511, 773022, 1159533, 1674881, 2319066, 3349762, 3478599, 5024643, 6957198, 10049286, 15073929, 30147858, 45221787, 90443574]

約数ペア:

[(1, 90443574), (2, 45221787), (3, 30147858), (6, 15073929), (9, 10049286), (13, 6957198), (18, 5024643), (26, 3478599), (27, 3349762), (39, 2319066), (54, 1674881), (78, 1159533), (117, 773022), (234, 386511), (351, 257674), (702, 128837)]