80567284

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{169259}}^1$

素因数の和:169287

約数の個数: 24

約数和(自身を含む): 170614080

約数和(自身を除く): 90046796

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 169259, 338518, 677036, 1184813, 2369626, 2877403, 4739252, 5754806, 11509612, 20141821, 40283642, 80567284]

約数ペア:

[(1, 80567284), (2, 40283642), (4, 20141821), (7, 11509612), (14, 5754806), (17, 4739252), (28, 2877403), (34, 2369626), (68, 1184813), (119, 677036), (238, 338518), (476, 169259)]