80789874

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1224089}}^1$

素因数の和:1224105

約数の個数: 16

約数和(自身を含む): 176268960

約数和(自身を除く): 95479086

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1224089, 2448178, 3672267, 7344534, 13464979, 26929958, 40394937, 80789874]

約数ペア:

[(1, 80789874), (2, 40394937), (3, 26929958), (6, 13464979), (11, 7344534), (22, 3672267), (33, 2448178), (66, 1224089)]