87970836

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{385837}}^1$

素因数の和:385863

約数の個数: 24

約数和(自身を含む): 216069280

約数和(自身を除く): 128098444

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 385837, 771674, 1157511, 1543348, 2315022, 4630044, 7330903, 14661806, 21992709, 29323612, 43985418, 87970836]

約数ペア:

[(1, 87970836), (2, 43985418), (3, 29323612), (4, 21992709), (6, 14661806), (12, 7330903), (19, 4630044), (38, 2315022), (57, 1543348), (76, 1157511), (114, 771674), (228, 385837)]