80485526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{77839}}^1$

素因数の和:77899

約数の個数: 16

約数和(自身を含む): 134507520

約数和(自身を除く): 54021994

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 77839, 155678, 856229, 1712458, 3658433, 7316866, 40242763, 80485526]

約数ペア:

[(1, 80485526), (2, 40242763), (11, 7316866), (22, 3658433), (47, 1712458), (94, 856229), (517, 155678), (1034, 77839)]