66027983

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 88879680

約数和(自身を除く): 22851697

約数列:

[1, 7, 17, 19, 29, 53, 119, 133, 203, 323, 361, 371, 493, 551, 901, 1007, 1537, 2261, 2527, 3451, 3857, 6137, 6307, 7049, 9367, 10469, 10759, 17119, 19133, 26129, 29203, 42959, 65569, 73283, 119833, 133931, 177973, 182903, 204421, 325261, 496451, 554857, 1245811, 2276827, 3475157, 3883999, 9432569, 66027983]

約数ペア:

[(1, 66027983), (7, 9432569), (17, 3883999), (19, 3475157), (29, 2276827), (53, 1245811), (119, 554857), (133, 496451), (203, 325261), (323, 204421), (361, 182903), (371, 177973), (493, 133931), (551, 119833), (901, 73283), (1007, 65569), (1537, 42959), (2261, 29203), (2527, 26129), (3451, 19133), (3857, 17119), (6137, 10759), (6307, 10469), (7049, 9367)]