86780510210

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{949147}}^1$

素因数の和:949418

約数の個数: 32

約数和(自身を含む): 160732518912

約数和(自身を除く): 73952008702

約数列:

[1, 2, 5, 10, 41, 82, 205, 223, 410, 446, 1115, 2230, 9143, 18286, 45715, 91430, 949147, 1898294, 4745735, 9491470, 38915027, 77830054, 194575135, 211659781, 389150270, 423319562, 1058298905, 2116597810, 8678051021, 17356102042, 43390255105, 86780510210]

約数ペア:

[(1, 86780510210), (2, 43390255105), (5, 17356102042), (10, 8678051021), (41, 2116597810), (82, 1058298905), (205, 423319562), (223, 389150270), (410, 211659781), (446, 194575135), (1115, 77830054), (2230, 38915027), (9143, 9491470), (18286, 4745735), (45715, 1898294), (91430, 949147)]