83160016

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{140473}}^1$

素因数の和:140518

約数の個数: 20

約数和(自身を含む): 165478372

約数和(自身を除く): 82318356

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 140473, 280946, 561892, 1123784, 2247568, 5197501, 10395002, 20790004, 41580008, 83160016]

約数ペア:

[(1, 83160016), (2, 41580008), (4, 20790004), (8, 10395002), (16, 5197501), (37, 2247568), (74, 1123784), (148, 561892), (296, 280946), (592, 140473)]