85424786

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^2\times {\mathrm{229}}^1$

素因数の和:410

約数の個数: 24

約数和(自身を含む): 134062860

約数和(自身を除く): 48638074

約数列:

[1, 2, 37, 71, 74, 142, 229, 458, 2627, 5041, 5254, 8473, 10082, 16259, 16946, 32518, 186517, 373034, 601583, 1154389, 1203166, 2308778, 42712393, 85424786]

約数ペア:

[(1, 85424786), (2, 42712393), (37, 2308778), (71, 1203166), (74, 1154389), (142, 601583), (229, 373034), (458, 186517), (2627, 32518), (5041, 16946), (5254, 16259), (8473, 10082)]