71358354

素因数分解:

$2^1\times 3^3\times {\mathrm{1321451}}^1$

素因数の和:1321462

約数の個数: 16

約数和(自身を含む): 158574240

約数和(自身を除く): 87215886

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1321451, 2642902, 3964353, 7928706, 11893059, 23786118, 35679177, 71358354]

約数ペア:

[(1, 71358354), (2, 35679177), (3, 23786118), (6, 11893059), (9, 7928706), (18, 3964353), (27, 2642902), (54, 1321451)]