89239824

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{19991}}^1$

素因数の和:20036

約数の個数: 60

約数和(自身を含む): 257816832

約数和(自身を除く): 168577008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 19991, 39982, 59973, 79964, 119946, 159928, 179919, 239892, 319856, 359838, 479784, 619721, 719676, 959568, 1239442, 1439352, 1859163, 2478884, 2878704, 3718326, 4957768, 5577489, 7436652, 9915536, 11154978, 14873304, 22309956, 29746608, 44619912, 89239824]

約数ペア:

[(1, 89239824), (2, 44619912), (3, 29746608), (4, 22309956), (6, 14873304), (8, 11154978), (9, 9915536), (12, 7436652), (16, 5577489), (18, 4957768), (24, 3718326), (31, 2878704), (36, 2478884), (48, 1859163), (62, 1439352), (72, 1239442), (93, 959568), (124, 719676), (144, 619721), (186, 479784), (248, 359838), (279, 319856), (372, 239892), (496, 179919), (558, 159928), (744, 119946), (1116, 79964), (1488, 59973), (2232, 39982), (4464, 19991)]