72211804567

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{22433}}^1\times {\mathrm{24203}}^1$

素因数の和:46662

約数の個数: 16

約数和(自身を含む): 86878805760

約数和(自身を除く): 14667001193

約数列:

[1, 7, 19, 133, 22433, 24203, 157031, 169421, 426227, 459857, 2983589, 3218999, 542945899, 3800621293, 10315972081, 72211804567]

約数ペア:

[(1, 72211804567), (7, 10315972081), (19, 3800621293), (133, 542945899), (22433, 3218999), (24203, 2983589), (157031, 459857), (169421, 426227)]