71620482

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{518989}}^1$

素因数の和:519017

約数の個数: 16

約数和(自身を含む): 149469120

約数和(自身を除く): 77848638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 518989, 1037978, 1556967, 3113934, 11936747, 23873494, 35810241, 71620482]

約数ペア:

[(1, 71620482), (2, 35810241), (3, 23873494), (6, 11936747), (23, 3113934), (46, 1556967), (69, 1037978), (138, 518989)]