80912724

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{396631}}^1$

素因数の和:396655

約数の個数: 24

約数和(自身を含む): 199902528

約数和(自身を除く): 118989804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 396631, 793262, 1189893, 1586524, 2379786, 4759572, 6742727, 13485454, 20228181, 26970908, 40456362, 80912724]

約数ペア:

[(1, 80912724), (2, 40456362), (3, 26970908), (4, 20228181), (6, 13485454), (12, 6742727), (17, 4759572), (34, 2379786), (51, 1586524), (68, 1189893), (102, 793262), (204, 396631)]