72864306

素因数分解:

$2^1\times 3^3\times {\mathrm{1349339}}^1$

素因数の和:1349350

約数の個数: 16

約数和(自身を含む): 161920800

約数和(自身を除く): 89056494

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1349339, 2698678, 4048017, 8096034, 12144051, 24288102, 36432153, 72864306]

約数ペア:

[(1, 72864306), (2, 36432153), (3, 24288102), (6, 12144051), (9, 8096034), (18, 4048017), (27, 2698678), (54, 1349339)]