67424369

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:572

約数の個数: 16

約数和(自身を含む): 72668160

約数和(自身を除く): 5243791

約数列:

[1, 19, 71, 151, 331, 1349, 2869, 6289, 10721, 23501, 49981, 203699, 446519, 949639, 3548651, 67424369]

約数ペア:

[(1, 67424369), (19, 3548651), (71, 949639), (151, 446519), (331, 203699), (1349, 49981), (2869, 23501), (6289, 10721)]