64536214

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 103420800

約数和(自身を除く): 38884586

約数列:

[1, 2, 37, 41, 74, 82, 89, 178, 239, 478, 1517, 3034, 3293, 3649, 6586, 7298, 8843, 9799, 17686, 19598, 21271, 42542, 135013, 270026, 362563, 725126, 787027, 872111, 1574054, 1744222, 32268107, 64536214]

約数ペア:

[(1, 64536214), (2, 32268107), (37, 1744222), (41, 1574054), (74, 872111), (82, 787027), (89, 725126), (178, 362563), (239, 270026), (478, 135013), (1517, 42542), (3034, 21271), (3293, 19598), (3649, 17686), (6586, 9799), (7298, 8843)]