80646408

素因数分解:

$2^3\times 3^3\times {\mathrm{373363}}^1$

素因数の和:373378

約数の個数: 32

約数和(自身を含む): 224018400

約数和(自身を除く): 143371992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 373363, 746726, 1120089, 1493452, 2240178, 2986904, 3360267, 4480356, 6720534, 8960712, 10080801, 13441068, 20161602, 26882136, 40323204, 80646408]

約数ペア:

[(1, 80646408), (2, 40323204), (3, 26882136), (4, 20161602), (6, 13441068), (8, 10080801), (9, 8960712), (12, 6720534), (18, 4480356), (24, 3360267), (27, 2986904), (36, 2240178), (54, 1493452), (72, 1120089), (108, 746726), (216, 373363)]