72584842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{80471}}^1$

素因数の和:80525

約数の個数: 16

約数和(自身を含む): 121673664

約数和(自身を除く): 49088822

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 80471, 160942, 885181, 1770362, 3299311, 6598622, 36292421, 72584842]

約数ペア:

[(1, 72584842), (2, 36292421), (11, 6598622), (22, 3299311), (41, 1770362), (82, 885181), (451, 160942), (902, 80471)]