72081733

素因数分解:

${\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 76723200

約数和(自身を除く): 4641467

約数列:

[1, 29, 73, 79, 431, 2117, 2291, 5767, 12499, 31463, 34049, 167243, 912427, 987421, 2485577, 72081733]

約数ペア:

[(1, 72081733), (29, 2485577), (73, 987421), (79, 912427), (431, 167243), (2117, 34049), (2291, 31463), (5767, 12499)]