70290212176

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{16331369}}^1$

素因数の和:16331646

約数の個数: 20

約数和(自身を含む): 136693566900

約数和(自身を除く): 66403354724

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 16331369, 32662738, 65325476, 130650952, 261301904, 4393138261, 8786276522, 17572553044, 35145106088, 70290212176]

約数ペア:

[(1, 70290212176), (2, 35145106088), (4, 17572553044), (8, 8786276522), (16, 4393138261), (269, 261301904), (538, 130650952), (1076, 65325476), (2152, 32662738), (4304, 16331369)]