73866728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{710257}}^1$

素因数の和:710276

約数の個数: 16

約数和(自身を含む): 149154180

約数和(自身を除く): 75287452

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 710257, 1420514, 2841028, 5682056, 9233341, 18466682, 36933364, 73866728]

約数ペア:

[(1, 73866728), (2, 36933364), (4, 18466682), (8, 9233341), (13, 5682056), (26, 2841028), (52, 1420514), (104, 710257)]