80937306

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{29389}}^1$

素因数の和:29420

約数の個数: 40

約数和(自身を含む): 192034260

約数和(自身を除く): 111096954

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 29389, 58778, 88167, 176334, 264501, 499613, 529002, 793503, 999226, 1498839, 1587006, 2380509, 2997678, 4496517, 4761018, 8993034, 13489551, 26979102, 40468653, 80937306]

約数ペア:

[(1, 80937306), (2, 40468653), (3, 26979102), (6, 13489551), (9, 8993034), (17, 4761018), (18, 4496517), (27, 2997678), (34, 2380509), (51, 1587006), (54, 1498839), (81, 999226), (102, 793503), (153, 529002), (162, 499613), (306, 264501), (459, 176334), (918, 88167), (1377, 58778), (2754, 29389)]