80361468

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{202933}}^1$

素因数の和:202954

約数の個数: 36

約数和(自身を含む): 221603928

約数和(自身を除く): 141242460

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 202933, 405866, 608799, 811732, 1217598, 1826397, 2232263, 2435196, 3652794, 4464526, 6696789, 7305588, 8929052, 13393578, 20090367, 26787156, 40180734, 80361468]

約数ペア:

[(1, 80361468), (2, 40180734), (3, 26787156), (4, 20090367), (6, 13393578), (9, 8929052), (11, 7305588), (12, 6696789), (18, 4464526), (22, 3652794), (33, 2435196), (36, 2232263), (44, 1826397), (66, 1217598), (99, 811732), (132, 608799), (198, 405866), (396, 202933)]