83544012

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1861}}^1$

素因数の和:1943

約数の個数: 72

約数和(自身を含む): 223663440

約数和(自身を除く): 140119428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 43, 58, 86, 87, 116, 129, 172, 174, 258, 261, 348, 387, 516, 522, 774, 1044, 1247, 1548, 1861, 2494, 3722, 3741, 4988, 5583, 7444, 7482, 11166, 11223, 14964, 16749, 22332, 22446, 33498, 44892, 53969, 66996, 80023, 107938, 160046, 161907, 215876, 240069, 320092, 323814, 480138, 485721, 647628, 720207, 960276, 971442, 1440414, 1942884, 2320667, 2880828, 4641334, 6962001, 9282668, 13924002, 20886003, 27848004, 41772006, 83544012]

約数ペア:

[(1, 83544012), (2, 41772006), (3, 27848004), (4, 20886003), (6, 13924002), (9, 9282668), (12, 6962001), (18, 4641334), (29, 2880828), (36, 2320667), (43, 1942884), (58, 1440414), (86, 971442), (87, 960276), (116, 720207), (129, 647628), (172, 485721), (174, 480138), (258, 323814), (261, 320092), (348, 240069), (387, 215876), (516, 161907), (522, 160046), (774, 107938), (1044, 80023), (1247, 66996), (1548, 53969), (1861, 44892), (2494, 33498), (3722, 22446), (3741, 22332), (4988, 16749), (5583, 14964), (7444, 11223), (7482, 11166)]