86987292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1035563}}^1$

素因数の和:1035577

約数の個数: 24

約数和(自身を含む): 231966336

約数和(自身を除く): 144979044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1035563, 2071126, 3106689, 4142252, 6213378, 7248941, 12426756, 14497882, 21746823, 28995764, 43493646, 86987292]

約数ペア:

[(1, 86987292), (2, 43493646), (3, 28995764), (4, 21746823), (6, 14497882), (7, 12426756), (12, 7248941), (14, 6213378), (21, 4142252), (28, 3106689), (42, 2071126), (84, 1035563)]