80241444

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{14197}}^1$

素因数の和:14364

約数の個数: 36

約数和(自身を含む): 204138844

約数和(自身を除く): 123897400

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 14197, 28394, 42591, 56788, 85182, 127773, 170364, 255546, 511092, 2228929, 4457858, 6686787, 8915716, 13373574, 20060361, 26747148, 40120722, 80241444]

約数ペア:

[(1, 80241444), (2, 40120722), (3, 26747148), (4, 20060361), (6, 13373574), (9, 8915716), (12, 6686787), (18, 4457858), (36, 2228929), (157, 511092), (314, 255546), (471, 170364), (628, 127773), (942, 85182), (1413, 56788), (1884, 42591), (2826, 28394), (5652, 14197)]