87309836

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{10601}}^1$

素因数の和:10705

約数の個数: 24

約数和(自身を含む): 160302240

約数和(自身を除く): 72992404

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 284, 2059, 4118, 8236, 10601, 21202, 42404, 307429, 614858, 752671, 1229716, 1505342, 3010684, 21827459, 43654918, 87309836]

約数ペア:

[(1, 87309836), (2, 43654918), (4, 21827459), (29, 3010684), (58, 1505342), (71, 1229716), (116, 752671), (142, 614858), (284, 307429), (2059, 42404), (4118, 21202), (8236, 10601)]