85359344

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5483}}^1$

素因数の和:5637

約数の個数: 40

約数和(自身を含む): 190404480

約数和(自身を除く): 105045136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 278, 556, 973, 1112, 1946, 2224, 3892, 5483, 7784, 10966, 15568, 21932, 38381, 43864, 76762, 87728, 153524, 307048, 614096, 762137, 1524274, 3048548, 5334959, 6097096, 10669918, 12194192, 21339836, 42679672, 85359344]

約数ペア:

[(1, 85359344), (2, 42679672), (4, 21339836), (7, 12194192), (8, 10669918), (14, 6097096), (16, 5334959), (28, 3048548), (56, 1524274), (112, 762137), (139, 614096), (278, 307048), (556, 153524), (973, 87728), (1112, 76762), (1946, 43864), (2224, 38381), (3892, 21932), (5483, 15568), (7784, 10966)]