80138238

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41351}}^1$

素因数の和:41392

約数の個数: 32

約数和(自身を含む): 178640640

約数和(自身を除く): 98502402

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 41351, 82702, 124053, 248106, 702967, 785669, 1405934, 1571338, 2108901, 2357007, 4217802, 4714014, 13356373, 26712746, 40069119, 80138238]

約数ペア:

[(1, 80138238), (2, 40069119), (3, 26712746), (6, 13356373), (17, 4714014), (19, 4217802), (34, 2357007), (38, 2108901), (51, 1571338), (57, 1405934), (102, 785669), (114, 702967), (323, 248106), (646, 124053), (969, 82702), (1938, 41351)]