64860814

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{11027}}^1$

素因数の和:11219

約数の個数: 16

約数和(自身を含む): 103619088

約数和(自身を除く): 38758274

約数列:

[1, 2, 17, 34, 173, 346, 2941, 5882, 11027, 22054, 187459, 374918, 1907671, 3815342, 32430407, 64860814]

約数ペア:

[(1, 64860814), (2, 32430407), (17, 3815342), (34, 1907671), (173, 374918), (346, 187459), (2941, 22054), (5882, 11027)]