66552786

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{16883}}^1$

素因数の和:16967

約数の個数: 32

約数和(自身を含む): 149929920

約数和(自身を除く): 83377134

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 16883, 33766, 50649, 101298, 151947, 303894, 455841, 911682, 1232459, 2464918, 3697377, 7394754, 11092131, 22184262, 33276393, 66552786]

約数ペア:

[(1, 66552786), (2, 33276393), (3, 22184262), (6, 11092131), (9, 7394754), (18, 3697377), (27, 2464918), (54, 1232459), (73, 911682), (146, 455841), (219, 303894), (438, 151947), (657, 101298), (1314, 50649), (1971, 33766), (3942, 16883)]