86501872

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{52489}}^1$

素因数の和:52600

約数の個数: 20

約数和(自身を含む): 169227760

約数和(自身を除く): 82725888

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 52489, 104978, 209956, 419912, 839824, 5406367, 10812734, 21625468, 43250936, 86501872]

約数ペア:

[(1, 86501872), (2, 43250936), (4, 21625468), (8, 10812734), (16, 5406367), (103, 839824), (206, 419912), (412, 209956), (824, 104978), (1648, 52489)]