77528484

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 227747520

約数和(自身を除く): 150219036

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 43, 44, 58, 66, 86, 87, 99, 116, 129, 132, 157, 172, 174, 198, 258, 261, 314, 319, 348, 387, 396, 471, 473, 516, 522, 628, 638, 774, 942, 946, 957, 1044, 1247, 1276, 1413, 1419, 1548, 1727, 1884, 1892, 1914, 2494, 2826, 2838, 2871, 3454, 3741, 3828, 4257, 4553, 4988, 5181, 5652, 5676, 5742, 6751, 6908, 7482, 8514, 9106, 10362, 11223, 11484, 13502, 13659, 13717, 14964, 15543, 17028, 18212, 20253, 20724, 22446, 27004, 27318, 27434, 31086, 40506, 40977, 41151, 44892, 50083, 54636, 54868, 60759, 62172, 74261, 81012, 81954, 82302, 100166, 121518, 123453, 148522, 150249, 163908, 164604, 195779, 200332, 222783, 243036, 246906, 297044, 300498, 391558, 445566, 450747, 493812, 587337, 600996, 668349, 783116, 891132, 901494, 1174674, 1336698, 1762011, 1802988, 2153569, 2349348, 2673396, 3524022, 4307138, 6460707, 7048044, 8614276, 12921414, 19382121, 25842828, 38764242, 77528484]

約数ペア:

[(1, 77528484), (2, 38764242), (3, 25842828), (4, 19382121), (6, 12921414), (9, 8614276), (11, 7048044), (12, 6460707), (18, 4307138), (22, 3524022), (29, 2673396), (33, 2349348), (36, 2153569), (43, 1802988), (44, 1762011), (58, 1336698), (66, 1174674), (86, 901494), (87, 891132), (99, 783116), (116, 668349), (129, 600996), (132, 587337), (157, 493812), (172, 450747), (174, 445566), (198, 391558), (258, 300498), (261, 297044), (314, 246906), (319, 243036), (348, 222783), (387, 200332), (396, 195779), (471, 164604), (473, 163908), (516, 150249), (522, 148522), (628, 123453), (638, 121518), (774, 100166), (942, 82302), (946, 81954), (957, 81012), (1044, 74261), (1247, 62172), (1276, 60759), (1413, 54868), (1419, 54636), (1548, 50083), (1727, 44892), (1884, 41151), (1892, 40977), (1914, 40506), (2494, 31086), (2826, 27434), (2838, 27318), (2871, 27004), (3454, 22446), (3741, 20724), (3828, 20253), (4257, 18212), (4553, 17028), (4988, 15543), (5181, 14964), (5652, 13717), (5676, 13659), (5742, 13502), (6751, 11484), (6908, 11223), (7482, 10362), (8514, 9106)]