72662181

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{3833}}^1$

素因数の和:3996

約数の個数: 16

約数和(自身を含む): 99377280

約数和(自身を除く): 26715099

約数列:

[1, 3, 71, 89, 213, 267, 3833, 6319, 11499, 18957, 272143, 341137, 816429, 1023411, 24220727, 72662181]

約数ペア:

[(1, 72662181), (3, 24220727), (71, 1023411), (89, 816429), (213, 341137), (267, 272143), (3833, 18957), (6319, 11499)]