90132784

素因数分解:

$2^4\times 7^1\times {\mathrm{804757}}^1$

素因数の和:804772

約数の個数: 20

約数和(自身を含む): 199579984

約数和(自身を除く): 109447200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 804757, 1609514, 3219028, 5633299, 6438056, 11266598, 12876112, 22533196, 45066392, 90132784]

約数ペア:

[(1, 90132784), (2, 45066392), (4, 22533196), (7, 12876112), (8, 11266598), (14, 6438056), (16, 5633299), (28, 3219028), (56, 1609514), (112, 804757)]