68384772

素因数分解:

$2^2\times 3^2\times {\mathrm{653}}^1\times {\mathrm{2909}}^1$

素因数の和:3572

約数の個数: 36

約数和(自身を含む): 173185740

約数和(自身を除く): 104800968

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 653, 1306, 1959, 2612, 2909, 3918, 5818, 5877, 7836, 8727, 11636, 11754, 17454, 23508, 26181, 34908, 52362, 104724, 1899577, 3799154, 5698731, 7598308, 11397462, 17096193, 22794924, 34192386, 68384772]

約数ペア:

[(1, 68384772), (2, 34192386), (3, 22794924), (4, 17096193), (6, 11397462), (9, 7598308), (12, 5698731), (18, 3799154), (36, 1899577), (653, 104724), (1306, 52362), (1959, 34908), (2612, 26181), (2909, 23508), (3918, 17454), (5818, 11754), (5877, 11636), (7836, 8727)]