72019914

素因数分解:

$2^1\times 3^1\times {\mathrm{521}}^1\times {\mathrm{23039}}^1$

素因数の和:23565

約数の個数: 16

約数和(自身を含む): 144322560

約数和(自身を除く): 72302646

約数列:

[1, 2, 3, 6, 521, 1042, 1563, 3126, 23039, 46078, 69117, 138234, 12003319, 24006638, 36009957, 72019914]

約数ペア:

[(1, 72019914), (2, 36009957), (3, 24006638), (6, 12003319), (521, 138234), (1042, 69117), (1563, 46078), (3126, 23039)]