61648532

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{127373}}^1$

素因数の和:127399

約数の個数: 18

約数和(自身を含む): 118585194

約数和(自身を除く): 56936662

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 127373, 254746, 509492, 1401103, 2802206, 5604412, 15412133, 30824266, 61648532]

約数ペア:

[(1, 61648532), (2, 30824266), (4, 15412133), (11, 5604412), (22, 2802206), (44, 1401103), (121, 509492), (242, 254746), (484, 127373)]