216072

素因数分解:

$2^3\times 3^2\times {\mathrm{3001}}^1$

素因数の和:3013

約数の個数: 24

約数和(自身を含む): 585390

約数和(自身を除く): 369318

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3001, 6002, 9003, 12004, 18006, 24008, 27009, 36012, 54018, 72024, 108036, 216072]

約数ペア:

[(1, 216072), (2, 108036), (3, 72024), (4, 54018), (6, 36012), (8, 27009), (9, 24008), (12, 18006), (18, 12004), (24, 9003), (36, 6002), (72, 3001)]