72415013

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{557}}^1$

素因数の和:844

約数の個数: 16

約数和(自身を含む): 80994816

約数和(自身を除く): 8579803

約数列:

[1, 11, 53, 223, 557, 583, 2453, 6127, 11819, 29521, 124211, 130009, 324731, 1366321, 6583183, 72415013]

約数ペア:

[(1, 72415013), (11, 6583183), (53, 1366321), (223, 324731), (557, 130009), (583, 124211), (2453, 29521), (6127, 11819)]