81773632

素因数分解:

$2^6\times {\mathrm{661}}^1\times {\mathrm{1933}}^1$

素因数の和:2606

約数の個数: 28

約数和(自身を含む): 162599116

約数和(自身を除く): 80825484

約数列:

[1, 2, 4, 8, 16, 32, 64, 661, 1322, 1933, 2644, 3866, 5288, 7732, 10576, 15464, 21152, 30928, 42304, 61856, 123712, 1277713, 2555426, 5110852, 10221704, 20443408, 40886816, 81773632]

約数ペア:

[(1, 81773632), (2, 40886816), (4, 20443408), (8, 10221704), (16, 5110852), (32, 2555426), (64, 1277713), (661, 123712), (1322, 61856), (1933, 42304), (2644, 30928), (3866, 21152), (5288, 15464), (7732, 10576)]