84357168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{251063}}^1$

素因数の和:251081

約数の個数: 40

約数和(自身を含む): 249055488

約数和(自身を除く): 164698320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 251063, 502126, 753189, 1004252, 1506378, 1757441, 2008504, 3012756, 3514882, 4017008, 5272323, 6025512, 7029764, 10544646, 12051024, 14059528, 21089292, 28119056, 42178584, 84357168]

約数ペア:

[(1, 84357168), (2, 42178584), (3, 28119056), (4, 21089292), (6, 14059528), (7, 12051024), (8, 10544646), (12, 7029764), (14, 6025512), (16, 5272323), (21, 4017008), (24, 3514882), (28, 3012756), (42, 2008504), (48, 1757441), (56, 1506378), (84, 1004252), (112, 753189), (168, 502126), (336, 251063)]