80632044

素因数分解:

$2^2\times 3^3\times {\mathrm{521}}^1\times {\mathrm{1433}}^1$

素因数の和:1967

約数の個数: 48

約数和(自身を含む): 209593440

約数和(自身を除く): 128961396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 521, 1042, 1433, 1563, 2084, 2866, 3126, 4299, 4689, 5732, 6252, 8598, 9378, 12897, 14067, 17196, 18756, 25794, 28134, 38691, 51588, 56268, 77382, 154764, 746593, 1493186, 2239779, 2986372, 4479558, 6719337, 8959116, 13438674, 20158011, 26877348, 40316022, 80632044]

約数ペア:

[(1, 80632044), (2, 40316022), (3, 26877348), (4, 20158011), (6, 13438674), (9, 8959116), (12, 6719337), (18, 4479558), (27, 2986372), (36, 2239779), (54, 1493186), (108, 746593), (521, 154764), (1042, 77382), (1433, 56268), (1563, 51588), (2084, 38691), (2866, 28134), (3126, 25794), (4299, 18756), (4689, 17196), (5732, 14067), (6252, 12897), (8598, 9378)]