81240936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{483577}}^1$

素因数の和:483593

約数の個数: 32

約数和(自身を含む): 232117440

約数和(自身を除く): 150876504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 483577, 967154, 1450731, 1934308, 2901462, 3385039, 3868616, 5802924, 6770078, 10155117, 11605848, 13540156, 20310234, 27080312, 40620468, 81240936]

約数ペア:

[(1, 81240936), (2, 40620468), (3, 27080312), (4, 20310234), (6, 13540156), (7, 11605848), (8, 10155117), (12, 6770078), (14, 5802924), (21, 3868616), (24, 3385039), (28, 2901462), (42, 1934308), (56, 1450731), (84, 967154), (168, 483577)]