72208707

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61559}}^1$

素因数の和:61602

約数の個数: 16

約数和(自身を含む): 106375680

約数和(自身を除く): 34166973

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 61559, 184677, 1046503, 1415857, 3139509, 4247571, 24069569, 72208707]

約数ペア:

[(1, 72208707), (3, 24069569), (17, 4247571), (23, 3139509), (51, 1415857), (69, 1046503), (391, 184677), (1173, 61559)]