83718370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{25919}}^1$

素因数の和:25962

約数の個数: 32

約数和(自身を含む): 167961600

約数和(自身を除く): 84243230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 25919, 51838, 129595, 259190, 440623, 492461, 881246, 984922, 2203115, 2462305, 4406230, 4924610, 8371837, 16743674, 41859185, 83718370]

約数ペア:

[(1, 83718370), (2, 41859185), (5, 16743674), (10, 8371837), (17, 4924610), (19, 4406230), (34, 2462305), (38, 2203115), (85, 984922), (95, 881246), (170, 492461), (190, 440623), (323, 259190), (646, 129595), (1615, 51838), (3230, 25919)]