9864144

素因数分解:

$2^4\times 3^2\times {\mathrm{68501}}^1$

素因数の和:68515

約数の個数: 30

約数和(自身を含む): 27606306

約数和(自身を除く): 17742162

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 68501, 137002, 205503, 274004, 411006, 548008, 616509, 822012, 1096016, 1233018, 1644024, 2466036, 3288048, 4932072, 9864144]

約数ペア:

[(1, 9864144), (2, 4932072), (3, 3288048), (4, 2466036), (6, 1644024), (8, 1233018), (9, 1096016), (12, 822012), (16, 616509), (18, 548008), (24, 411006), (36, 274004), (48, 205503), (72, 137002), (144, 68501)]