81529954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{16183}}^1$

素因数の和:16425

約数の個数: 16

約数和(自身を含む): 134003520

約数和(自身を除く): 52473566

約数列:

[1, 2, 11, 22, 229, 458, 2519, 5038, 16183, 32366, 178013, 356026, 3705907, 7411814, 40764977, 81529954]

約数ペア:

[(1, 81529954), (2, 40764977), (11, 7411814), (22, 3705907), (229, 356026), (458, 178013), (2519, 32366), (5038, 16183)]