77351316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{920849}}^1$

素因数の和:920863

約数の個数: 24

約数和(自身を含む): 206270400

約数和(自身を除く): 128919084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 920849, 1841698, 2762547, 3683396, 5525094, 6445943, 11050188, 12891886, 19337829, 25783772, 38675658, 77351316]

約数ペア:

[(1, 77351316), (2, 38675658), (3, 25783772), (4, 19337829), (6, 12891886), (7, 11050188), (12, 6445943), (14, 5525094), (21, 3683396), (28, 2762547), (42, 1841698), (84, 920849)]