69538284

素因数分解:

$2^2\times 3^3\times {\mathrm{643873}}^1$

素因数の和:643886

約数の個数: 24

約数和(自身を含む): 180284720

約数和(自身を除く): 110746436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 643873, 1287746, 1931619, 2575492, 3863238, 5794857, 7726476, 11589714, 17384571, 23179428, 34769142, 69538284]

約数ペア:

[(1, 69538284), (2, 34769142), (3, 23179428), (4, 17384571), (6, 11589714), (9, 7726476), (12, 5794857), (18, 3863238), (27, 2575492), (36, 1931619), (54, 1287746), (108, 643873)]