78076188

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{20269}}^1$

素因数の和:20386

約数の個数: 36

約数和(自身を含む): 199213560

約数和(自身を除く): 121137372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 20269, 40538, 60807, 81076, 121614, 182421, 243228, 364842, 729684, 2168783, 4337566, 6506349, 8675132, 13012698, 19519047, 26025396, 39038094, 78076188]

約数ペア:

[(1, 78076188), (2, 39038094), (3, 26025396), (4, 19519047), (6, 13012698), (9, 8675132), (12, 6506349), (18, 4337566), (36, 2168783), (107, 729684), (214, 364842), (321, 243228), (428, 182421), (642, 121614), (963, 81076), (1284, 60807), (1926, 40538), (3852, 20269)]