55782756

素因数分解:

$2^2\times 3^4\times {\mathrm{172169}}^1$

素因数の和:172185

約数の個数: 30

約数和(自身を含む): 145827990

約数和(自身を除く): 90045234

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 172169, 344338, 516507, 688676, 1033014, 1549521, 2066028, 3099042, 4648563, 6198084, 9297126, 13945689, 18594252, 27891378, 55782756]

約数ペア:

[(1, 55782756), (2, 27891378), (3, 18594252), (4, 13945689), (6, 9297126), (9, 6198084), (12, 4648563), (18, 3099042), (27, 2066028), (36, 1549521), (54, 1033014), (81, 688676), (108, 516507), (162, 344338), (324, 172169)]