90436086

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20341}}^1$

素因数の和:20381

約数の個数: 48

約数和(自身を含む): 222134640

約数和(自身を除く): 131698554

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 20341, 40682, 61023, 122046, 183069, 264433, 366138, 386479, 528866, 772958, 793299, 1159437, 1586598, 2318874, 2379897, 3478311, 4759794, 5024227, 6956622, 10048454, 15072681, 30145362, 45218043, 90436086]

約数ペア:

[(1, 90436086), (2, 45218043), (3, 30145362), (6, 15072681), (9, 10048454), (13, 6956622), (18, 5024227), (19, 4759794), (26, 3478311), (38, 2379897), (39, 2318874), (57, 1586598), (78, 1159437), (114, 793299), (117, 772958), (171, 528866), (234, 386479), (247, 366138), (342, 264433), (494, 183069), (741, 122046), (1482, 61023), (2223, 40682), (4446, 20341)]