72033199

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31859}}^1$

素因数の和:31902

約数の個数: 16

約数和(自身を含む): 91756800

約数和(自身を除く): 19723601

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 31859, 223013, 541603, 605321, 3791221, 4237247, 10290457, 72033199]

約数ペア:

[(1, 72033199), (7, 10290457), (17, 4237247), (19, 3791221), (119, 605321), (133, 541603), (323, 223013), (2261, 31859)]