67453256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5107}}^1$

素因数の和:5253

約数の個数: 32

約数和(自身を含む): 137303040

約数和(自身を除く): 69849784

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 1016, 1651, 3302, 5107, 6604, 10214, 13208, 20428, 40856, 66391, 132782, 265564, 531128, 648589, 1297178, 2594356, 5188712, 8431657, 16863314, 33726628, 67453256]

約数ペア:

[(1, 67453256), (2, 33726628), (4, 16863314), (8, 8431657), (13, 5188712), (26, 2594356), (52, 1297178), (104, 648589), (127, 531128), (254, 265564), (508, 132782), (1016, 66391), (1651, 40856), (3302, 20428), (5107, 13208), (6604, 10214)]