81103462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{69557}}^1$

素因数の和:69623

約数の個数: 16

約数和(自身を含む): 135220752

約数和(自身を除く): 54117290

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 69557, 139114, 765127, 1530254, 3686521, 7373042, 40551731, 81103462]

約数ペア:

[(1, 81103462), (2, 40551731), (11, 7373042), (22, 3686521), (53, 1530254), (106, 765127), (583, 139114), (1166, 69557)]