87490482

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{2843}}^1$

素因数の和:3094

約数の個数: 32

約数和(自身を含む): 183472128

約数和(自身を除く): 95981646

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 223, 446, 669, 1338, 2843, 5129, 5686, 8529, 10258, 15387, 17058, 30774, 65389, 130778, 196167, 392334, 633989, 1267978, 1901967, 3803934, 14581747, 29163494, 43745241, 87490482]

約数ペア:

[(1, 87490482), (2, 43745241), (3, 29163494), (6, 14581747), (23, 3803934), (46, 1901967), (69, 1267978), (138, 633989), (223, 392334), (446, 196167), (669, 130778), (1338, 65389), (2843, 30774), (5129, 17058), (5686, 15387), (8529, 10258)]