71366454

素因数分解:

$2^1\times 3^3\times {\mathrm{1321601}}^1$

素因数の和:1321612

約数の個数: 16

約数和(自身を含む): 158592240

約数和(自身を除く): 87225786

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1321601, 2643202, 3964803, 7929606, 11894409, 23788818, 35683227, 71366454]

約数ペア:

[(1, 71366454), (2, 35683227), (3, 23788818), (6, 11894409), (9, 7929606), (18, 3964803), (27, 2643202), (54, 1321601)]