64145994

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{1423}}^1$

素因数の和:2122

約数の個数: 32

約数和(自身を含む): 140258304

約数和(自身を除く): 76112310

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 683, 1366, 1423, 2049, 2846, 4098, 4269, 7513, 8538, 15026, 15653, 22539, 31306, 45078, 46959, 93918, 971909, 1943818, 2915727, 5831454, 10690999, 21381998, 32072997, 64145994]

約数ペア:

[(1, 64145994), (2, 32072997), (3, 21381998), (6, 10690999), (11, 5831454), (22, 2915727), (33, 1943818), (66, 971909), (683, 93918), (1366, 46959), (1423, 45078), (2049, 31306), (2846, 22539), (4098, 15653), (4269, 15026), (7513, 8538)]