87170748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1037747}}^1$

素因数の和:1037761

約数の個数: 24

約数和(自身を含む): 232455552

約数和(自身を除く): 145284804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1037747, 2075494, 3113241, 4150988, 6226482, 7264229, 12452964, 14528458, 21792687, 29056916, 43585374, 87170748]

約数ペア:

[(1, 87170748), (2, 43585374), (3, 29056916), (4, 21792687), (6, 14528458), (7, 12452964), (12, 7264229), (14, 6226482), (21, 4150988), (28, 3113241), (42, 2075494), (84, 1037747)]