72624731

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{661}}^1$

素因数の和:982

約数の個数: 16

約数和(自身を含む): 80647488

約数和(自身を除く): 8022757

約数列:

[1, 17, 23, 281, 391, 661, 4777, 6463, 11237, 15203, 109871, 185741, 258451, 3157597, 4272043, 72624731]

約数ペア:

[(1, 72624731), (17, 4272043), (23, 3157597), (281, 258451), (391, 185741), (661, 109871), (4777, 15203), (6463, 11237)]