90716336

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{298409}}^1$

素因数の和:298436

約数の個数: 20

約数和(自身を含む): 185014200

約数和(自身を除く): 94297864

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 298409, 596818, 1193636, 2387272, 4774544, 5669771, 11339542, 22679084, 45358168, 90716336]

約数ペア:

[(1, 90716336), (2, 45358168), (4, 22679084), (8, 11339542), (16, 5669771), (19, 4774544), (38, 2387272), (76, 1193636), (152, 596818), (304, 298409)]