81288063336

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{24722647}}^1$

素因数の和:24722793

約数の個数: 32

約数和(自身を含む): 204703525440

約数和(自身を除く): 123415462104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 24722647, 49445294, 74167941, 98890588, 148335882, 197781176, 296671764, 593343528, 3387002639, 6774005278, 10161007917, 13548010556, 20322015834, 27096021112, 40644031668, 81288063336]

約数ペア:

[(1, 81288063336), (2, 40644031668), (3, 27096021112), (4, 20322015834), (6, 13548010556), (8, 10161007917), (12, 6774005278), (24, 3387002639), (137, 593343528), (274, 296671764), (411, 197781176), (548, 148335882), (822, 98890588), (1096, 74167941), (1644, 49445294), (3288, 24722647)]