87335388

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{115523}}^1$

素因数の和:115543

約数の個数: 48

約数和(自身を含む): 258773760

約数和(自身を除く): 171438372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 115523, 231046, 346569, 462092, 693138, 808661, 1039707, 1386276, 1617322, 2079414, 2425983, 3119121, 3234644, 4158828, 4851966, 6238242, 7277949, 9703932, 12476484, 14555898, 21833847, 29111796, 43667694, 87335388]

約数ペア:

[(1, 87335388), (2, 43667694), (3, 29111796), (4, 21833847), (6, 14555898), (7, 12476484), (9, 9703932), (12, 7277949), (14, 6238242), (18, 4851966), (21, 4158828), (27, 3234644), (28, 3119121), (36, 2425983), (42, 2079414), (54, 1617322), (63, 1386276), (84, 1039707), (108, 808661), (126, 693138), (189, 462092), (252, 346569), (378, 231046), (756, 115523)]