66537506

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{6101}}^1$

素因数の和:6170

約数の個数: 32

約数和(自身を含む): 123016320

約数和(自身を除く): 56478814

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 5453, 6101, 10906, 12202, 42707, 85414, 115919, 231838, 250141, 500282, 811433, 1622866, 1750987, 3501974, 4752679, 9505358, 33268753, 66537506]

約数ペア:

[(1, 66537506), (2, 33268753), (7, 9505358), (14, 4752679), (19, 3501974), (38, 1750987), (41, 1622866), (82, 811433), (133, 500282), (266, 250141), (287, 231838), (574, 115919), (779, 85414), (1558, 42707), (5453, 12202), (6101, 10906)]