78213936

素因数分解:

$2^4\times 3^1\times {\mathrm{1629457}}^1$

素因数の和:1629468

約数の個数: 20

約数和(自身を含む): 202052792

約数和(自身を除く): 123838856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1629457, 3258914, 4888371, 6517828, 9776742, 13035656, 19553484, 26071312, 39106968, 78213936]

約数ペア:

[(1, 78213936), (2, 39106968), (3, 26071312), (4, 19553484), (6, 13035656), (8, 9776742), (12, 6517828), (16, 4888371), (24, 3258914), (48, 1629457)]