84126262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{643}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 145595520

約数和(自身を除く): 61469258

約数列:

[1, 2, 11, 19, 22, 38, 209, 313, 418, 626, 643, 1286, 3443, 5947, 6886, 7073, 11894, 12217, 14146, 24434, 65417, 130834, 134387, 201259, 268774, 402518, 2213849, 3823921, 4427698, 7647842, 42063131, 84126262]

約数ペア:

[(1, 84126262), (2, 42063131), (11, 7647842), (19, 4427698), (22, 3823921), (38, 2213849), (209, 402518), (313, 268774), (418, 201259), (626, 134387), (643, 130834), (1286, 65417), (3443, 24434), (5947, 14146), (6886, 12217), (7073, 11894)]