90109866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{195043}}^1$

素因数の和:195066

約数の個数: 32

約数和(自身を含む): 224690688

約数和(自身を除く): 134580822

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 195043, 390086, 585129, 1170258, 1365301, 2145473, 2730602, 4095903, 4290946, 6436419, 8191806, 12872838, 15018311, 30036622, 45054933, 90109866]

約数ペア:

[(1, 90109866), (2, 45054933), (3, 30036622), (6, 15018311), (7, 12872838), (11, 8191806), (14, 6436419), (21, 4290946), (22, 4095903), (33, 2730602), (42, 2145473), (66, 1365301), (77, 1170258), (154, 585129), (231, 390086), (462, 195043)]