71515368

素因数分解:

$2^3\times 3^2\times {\mathrm{993269}}^1$

素因数の和:993281

約数の個数: 24

約数和(自身を含む): 193687650

約数和(自身を除く): 122172282

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 993269, 1986538, 2979807, 3973076, 5959614, 7946152, 8939421, 11919228, 17878842, 23838456, 35757684, 71515368]

約数ペア:

[(1, 71515368), (2, 35757684), (3, 23838456), (4, 17878842), (6, 11919228), (8, 8939421), (9, 7946152), (12, 5959614), (18, 3973076), (24, 2979807), (36, 1986538), (72, 993269)]