71164436

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{35797}}^1$

素因数の和:35879

約数の個数: 24

約数和(自身を含む): 144337536

約数和(自身を除く): 73173100

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 35797, 71594, 143188, 250579, 501158, 1002316, 2541587, 5083174, 10166348, 17791109, 35582218, 71164436]

約数ペア:

[(1, 71164436), (2, 35582218), (4, 17791109), (7, 10166348), (14, 5083174), (28, 2541587), (71, 1002316), (142, 501158), (284, 250579), (497, 143188), (994, 71594), (1988, 35797)]