85837072

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{53117}}^1$

素因数の和:53226

約数の個数: 20

約数和(自身を含む): 167959116

約数和(自身を除く): 82122044

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 53117, 106234, 212468, 424936, 849872, 5364817, 10729634, 21459268, 42918536, 85837072]

約数ペア:

[(1, 85837072), (2, 42918536), (4, 21459268), (8, 10729634), (16, 5364817), (101, 849872), (202, 424936), (404, 212468), (808, 106234), (1616, 53117)]