75842728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{729257}}^1$

素因数の和:729276

約数の個数: 16

約数和(自身を含む): 153144180

約数和(自身を除く): 77301452

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 729257, 1458514, 2917028, 5834056, 9480341, 18960682, 37921364, 75842728]

約数ペア:

[(1, 75842728), (2, 37921364), (4, 18960682), (8, 9480341), (13, 5834056), (26, 2917028), (52, 1458514), (104, 729257)]