71557186

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{42043}}^1$

素因数の和:42105

約数の個数: 16

約数和(自身を含む): 115032384

約数和(自身を除く): 43475198

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 42043, 84086, 966989, 1555591, 1933978, 3111182, 35778593, 71557186]

約数ペア:

[(1, 71557186), (2, 35778593), (23, 3111182), (37, 1933978), (46, 1555591), (74, 966989), (851, 84086), (1702, 42043)]