80040132

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{22921}}^1$

素因数の和:23028

約数の個数: 36

約数和(自身を含む): 204418396

約数和(自身を除く): 124378264

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 22921, 45842, 68763, 91684, 137526, 206289, 275052, 412578, 825156, 2223337, 4446674, 6670011, 8893348, 13340022, 20010033, 26680044, 40020066, 80040132]

約数ペア:

[(1, 80040132), (2, 40020066), (3, 26680044), (4, 20010033), (6, 13340022), (9, 8893348), (12, 6670011), (18, 4446674), (36, 2223337), (97, 825156), (194, 412578), (291, 275052), (388, 206289), (582, 137526), (873, 91684), (1164, 68763), (1746, 45842), (3492, 22921)]