72605874

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1100089}}^1$

素因数の和:1100105

約数の個数: 16

約数和(自身を含む): 158412960

約数和(自身を除く): 85807086

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1100089, 2200178, 3300267, 6600534, 12100979, 24201958, 36302937, 72605874]

約数ペア:

[(1, 72605874), (2, 36302937), (3, 24201958), (6, 12100979), (11, 6600534), (22, 3300267), (33, 2200178), (66, 1100089)]