71173956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{847309}}^1$

素因数の和:847323

約数の個数: 24

約数和(自身を含む): 189797440

約数和(自身を除く): 118623484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 847309, 1694618, 2541927, 3389236, 5083854, 5931163, 10167708, 11862326, 17793489, 23724652, 35586978, 71173956]

約数ペア:

[(1, 71173956), (2, 35586978), (3, 23724652), (4, 17793489), (6, 11862326), (7, 10167708), (12, 5931163), (14, 5083854), (21, 3389236), (28, 2541927), (42, 1694618), (84, 847309)]