75808138

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12391}}^1$

素因数の和:12442

約数の個数: 32

約数和(自身を含む): 142755840

約数和(自身を除く): 66947702

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 12391, 24782, 86737, 173474, 235429, 284993, 470858, 569986, 1648003, 1994951, 3296006, 3989902, 5414867, 10829734, 37904069, 75808138]

約数ペア:

[(1, 75808138), (2, 37904069), (7, 10829734), (14, 5414867), (19, 3989902), (23, 3296006), (38, 1994951), (46, 1648003), (133, 569986), (161, 470858), (266, 284993), (322, 235429), (437, 173474), (874, 86737), (3059, 24782), (6118, 12391)]