81555882

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{56873}}^1$

素因数の和:57117

約数の個数: 16

約数和(自身を含む): 163797120

約数和(自身を除く): 82241238

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 56873, 113746, 170619, 341238, 13592647, 27185294, 40777941, 81555882]

約数ペア:

[(1, 81555882), (2, 40777941), (3, 27185294), (6, 13592647), (239, 341238), (478, 170619), (717, 113746), (1434, 56873)]