82540976

素因数分解:

$2^4\times 7^1\times {\mathrm{736973}}^1$

素因数の和:736988

約数の個数: 20

約数和(自身を含む): 182769552

約数和(自身を除く): 100228576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 736973, 1473946, 2947892, 5158811, 5895784, 10317622, 11791568, 20635244, 41270488, 82540976]

約数ペア:

[(1, 82540976), (2, 41270488), (4, 20635244), (7, 11791568), (8, 10317622), (14, 5895784), (16, 5158811), (28, 2947892), (56, 1473946), (112, 736973)]