85193668

素因数分解:

$2^2\times 7^1\times {\mathrm{823}}^1\times {\mathrm{3697}}^1$

素因数の和:4531

約数の個数: 24

約数和(自身を含む): 170640512

約数和(自身を除く): 85446844

約数列:

[1, 2, 4, 7, 14, 28, 823, 1646, 3292, 3697, 5761, 7394, 11522, 14788, 23044, 25879, 51758, 103516, 3042631, 6085262, 12170524, 21298417, 42596834, 85193668]

約数ペア:

[(1, 85193668), (2, 42596834), (4, 21298417), (7, 12170524), (14, 6085262), (28, 3042631), (823, 103516), (1646, 51758), (3292, 25879), (3697, 23044), (5761, 14788), (7394, 11522)]