74429442

素因数分解:

$2^1\times 3^6\times {\mathrm{71}}^1\times {\mathrm{719}}^1$

素因数の和:810

約数の個数: 56

約数和(自身を含む): 169983360

約数和(自身を除く): 95553918

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 243, 426, 486, 639, 719, 729, 1278, 1438, 1458, 1917, 2157, 3834, 4314, 5751, 6471, 11502, 12942, 17253, 19413, 34506, 38826, 51049, 51759, 58239, 102098, 103518, 116478, 153147, 174717, 306294, 349434, 459441, 524151, 918882, 1048302, 1378323, 2756646, 4134969, 8269938, 12404907, 24809814, 37214721, 74429442]

約数ペア:

[(1, 74429442), (2, 37214721), (3, 24809814), (6, 12404907), (9, 8269938), (18, 4134969), (27, 2756646), (54, 1378323), (71, 1048302), (81, 918882), (142, 524151), (162, 459441), (213, 349434), (243, 306294), (426, 174717), (486, 153147), (639, 116478), (719, 103518), (729, 102098), (1278, 58239), (1438, 51759), (1458, 51049), (1917, 38826), (2157, 34506), (3834, 19413), (4314, 17253), (5751, 12942), (6471, 11502)]