84396422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^2\times {\mathrm{761}}^1$

素因数の和:916

約数の個数: 24

約数和(自身を含む): 140259816

約数和(自身を除く): 55863394

約数列:

[1, 2, 11, 22, 71, 142, 761, 781, 1522, 1562, 5041, 8371, 10082, 16742, 54031, 55451, 108062, 110902, 594341, 1188682, 3836201, 7672402, 42198211, 84396422]

約数ペア:

[(1, 84396422), (2, 42198211), (11, 7672402), (22, 3836201), (71, 1188682), (142, 594341), (761, 110902), (781, 108062), (1522, 55451), (1562, 54031), (5041, 16742), (8371, 10082)]