87201438

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{216919}}^1$

素因数の和:216991

約数の個数: 16

約数和(自身を含む): 177006720

約数和(自身を除く): 89805282

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 216919, 433838, 650757, 1301514, 14533573, 29067146, 43600719, 87201438]

約数ペア:

[(1, 87201438), (2, 43600719), (3, 29067146), (6, 14533573), (67, 1301514), (134, 650757), (201, 433838), (402, 216919)]