87549204

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{443}}^1$

素因数の和:876

約数の個数: 48

約数和(自身を含む): 210051072

約数和(自身を除く): 122501868

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 383, 443, 516, 766, 886, 1149, 1329, 1532, 1772, 2298, 2658, 4596, 5316, 16469, 19049, 32938, 38098, 49407, 57147, 65876, 76196, 98814, 114294, 169669, 197628, 228588, 339338, 509007, 678676, 1018014, 2036028, 7295767, 14591534, 21887301, 29183068, 43774602, 87549204]

約数ペア:

[(1, 87549204), (2, 43774602), (3, 29183068), (4, 21887301), (6, 14591534), (12, 7295767), (43, 2036028), (86, 1018014), (129, 678676), (172, 509007), (258, 339338), (383, 228588), (443, 197628), (516, 169669), (766, 114294), (886, 98814), (1149, 76196), (1329, 65876), (1532, 57147), (1772, 49407), (2298, 38098), (2658, 32938), (4596, 19049), (5316, 16469)]