80201481010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{17100529}}^1$

素因数の和:17100610

約数の個数: 32

約数和(自身を含む): 167448389760

約数和(自身を除く): 87246908750

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 17100529, 34201058, 85502645, 119703703, 171005290, 239407406, 598518515, 1145735443, 1197037030, 2291470886, 5728677215, 8020148101, 11457354430, 16040296202, 40100740505, 80201481010]

約数ペア:

[(1, 80201481010), (2, 40100740505), (5, 16040296202), (7, 11457354430), (10, 8020148101), (14, 5728677215), (35, 2291470886), (67, 1197037030), (70, 1145735443), (134, 598518515), (335, 239407406), (469, 171005290), (670, 119703703), (938, 85502645), (2345, 34201058), (4690, 17100529)]