89911872

素因数分解:

$2^6\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1123}}^1$

素因数の和:1280

約数の個数: 84

約数和(自身を含む): 259801360

約数和(自身を除く): 169889488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 139, 144, 192, 278, 288, 417, 556, 576, 834, 1112, 1123, 1251, 1668, 2224, 2246, 2502, 3336, 3369, 4448, 4492, 5004, 6672, 6738, 8896, 8984, 10008, 10107, 13344, 13476, 17968, 20016, 20214, 26688, 26952, 35936, 40032, 40428, 53904, 71872, 80064, 80856, 107808, 156097, 161712, 215616, 312194, 323424, 468291, 624388, 646848, 936582, 1248776, 1404873, 1873164, 2497552, 2809746, 3746328, 4995104, 5619492, 7492656, 9990208, 11238984, 14985312, 22477968, 29970624, 44955936, 89911872]

約数ペア:

[(1, 89911872), (2, 44955936), (3, 29970624), (4, 22477968), (6, 14985312), (8, 11238984), (9, 9990208), (12, 7492656), (16, 5619492), (18, 4995104), (24, 3746328), (32, 2809746), (36, 2497552), (48, 1873164), (64, 1404873), (72, 1248776), (96, 936582), (139, 646848), (144, 624388), (192, 468291), (278, 323424), (288, 312194), (417, 215616), (556, 161712), (576, 156097), (834, 107808), (1112, 80856), (1123, 80064), (1251, 71872), (1668, 53904), (2224, 40428), (2246, 40032), (2502, 35936), (3336, 26952), (3369, 26688), (4448, 20214), (4492, 20016), (5004, 17968), (6672, 13476), (6738, 13344), (8896, 10107), (8984, 10008)]