81476538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{94961}}^1$

素因数の和:94990

約数の個数: 32

約数和(自身を含む): 191443392

約数和(自身を除く): 109966854

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 94961, 189922, 284883, 569766, 1044571, 1234493, 2089142, 2468986, 3133713, 3703479, 6267426, 7406958, 13579423, 27158846, 40738269, 81476538]

約数ペア:

[(1, 81476538), (2, 40738269), (3, 27158846), (6, 13579423), (11, 7406958), (13, 6267426), (22, 3703479), (26, 3133713), (33, 2468986), (39, 2089142), (66, 1234493), (78, 1044571), (143, 569766), (286, 284883), (429, 189922), (858, 94961)]