64112478

素因数分解:

$2^1\times 3^1\times {\mathrm{523}}^1\times {\mathrm{20431}}^1$

素因数の和:20959

約数の個数: 16

約数和(自身を含む): 128476416

約数和(自身を除く): 64363938

約数列:

[1, 2, 3, 6, 523, 1046, 1569, 3138, 20431, 40862, 61293, 122586, 10685413, 21370826, 32056239, 64112478]

約数ペア:

[(1, 64112478), (2, 32056239), (3, 21370826), (6, 10685413), (523, 122586), (1046, 61293), (1569, 40862), (3138, 20431)]