80913276

素因数分解:

$2^2\times 3^3\times {\mathrm{749197}}^1$

素因数の和:749210

約数の個数: 24

約数和(自身を含む): 209775440

約数和(自身を除く): 128862164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 749197, 1498394, 2247591, 2996788, 4495182, 6742773, 8990364, 13485546, 20228319, 26971092, 40456638, 80913276]

約数ペア:

[(1, 80913276), (2, 40456638), (3, 26971092), (4, 20228319), (6, 13485546), (9, 8990364), (12, 6742773), (18, 4495182), (27, 2996788), (36, 2247591), (54, 1498394), (108, 749197)]