87317538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{188999}}^1$

素因数の和:189022

約数の個数: 32

約数和(自身を含む): 217728000

約数和(自身を除く): 130410462

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 188999, 377998, 566997, 1133994, 1322993, 2078989, 2645986, 3968979, 4157978, 6236967, 7937958, 12473934, 14552923, 29105846, 43658769, 87317538]

約数ペア:

[(1, 87317538), (2, 43658769), (3, 29105846), (6, 14552923), (7, 12473934), (11, 7937958), (14, 6236967), (21, 4157978), (22, 3968979), (33, 2645986), (42, 2078989), (66, 1322993), (77, 1133994), (154, 566997), (231, 377998), (462, 188999)]