61997656

素因数分解:

$2^3\times 7^1\times {\mathrm{1107101}}^1$

素因数の和:1107114

約数の個数: 16

約数和(自身を含む): 132852240

約数和(自身を除く): 70854584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1107101, 2214202, 4428404, 7749707, 8856808, 15499414, 30998828, 61997656]

約数ペア:

[(1, 61997656), (2, 30998828), (4, 15499414), (7, 8856808), (8, 7749707), (14, 4428404), (28, 2214202), (56, 1107101)]