83134660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{3109}}^1$

素因数の和:3316

約数の個数: 48

約数和(自身を含む): 200632320

約数和(自身を除く): 117497660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 191, 382, 764, 955, 1337, 1910, 2674, 3109, 3820, 5348, 6218, 6685, 12436, 13370, 15545, 21763, 26740, 31090, 43526, 62180, 87052, 108815, 217630, 435260, 593819, 1187638, 2375276, 2969095, 4156733, 5938190, 8313466, 11876380, 16626932, 20783665, 41567330, 83134660]

約数ペア:

[(1, 83134660), (2, 41567330), (4, 20783665), (5, 16626932), (7, 11876380), (10, 8313466), (14, 5938190), (20, 4156733), (28, 2969095), (35, 2375276), (70, 1187638), (140, 593819), (191, 435260), (382, 217630), (764, 108815), (955, 87052), (1337, 62180), (1910, 43526), (2674, 31090), (3109, 26740), (3820, 21763), (5348, 15545), (6218, 13370), (6685, 12436)]