80809272

素因数分解:

$2^3\times 3^3\times {\mathrm{374117}}^1$

素因数の和:374132

約数の個数: 32

約数和(自身を含む): 224470800

約数和(自身を除く): 143661528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 374117, 748234, 1122351, 1496468, 2244702, 2992936, 3367053, 4489404, 6734106, 8978808, 10101159, 13468212, 20202318, 26936424, 40404636, 80809272]

約数ペア:

[(1, 80809272), (2, 40404636), (3, 26936424), (4, 20202318), (6, 13468212), (8, 10101159), (9, 8978808), (12, 6734106), (18, 4489404), (24, 3367053), (27, 2992936), (36, 2244702), (54, 1496468), (72, 1122351), (108, 748234), (216, 374117)]