73180278

素因数分解:

$2^1\times 3^2\times {\mathrm{4065571}}^1$

素因数の和:4065579

約数の個数: 12

約数和(自身を含む): 158557308

約数和(自身を除く): 85377030

約数列:

[1, 2, 3, 6, 9, 18, 4065571, 8131142, 12196713, 24393426, 36590139, 73180278]

約数ペア:

[(1, 73180278), (2, 36590139), (3, 24393426), (6, 12196713), (9, 8131142), (18, 4065571)]