72556932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{1697}}^1$

素因数の和:2220

約数の個数: 48

約数和(自身を含む): 193979520

約数和(自身を除く): 121422588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 509, 1018, 1527, 1697, 2036, 3054, 3394, 3563, 5091, 6108, 6788, 7126, 10182, 10689, 11879, 14252, 20364, 21378, 23758, 35637, 42756, 47516, 71274, 142548, 863773, 1727546, 2591319, 3455092, 5182638, 6046411, 10365276, 12092822, 18139233, 24185644, 36278466, 72556932]

約数ペア:

[(1, 72556932), (2, 36278466), (3, 24185644), (4, 18139233), (6, 12092822), (7, 10365276), (12, 6046411), (14, 5182638), (21, 3455092), (28, 2591319), (42, 1727546), (84, 863773), (509, 142548), (1018, 71274), (1527, 47516), (1697, 42756), (2036, 35637), (3054, 23758), (3394, 21378), (3563, 20364), (5091, 14252), (6108, 11879), (6788, 10689), (7126, 10182)]