66053868

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{42019}}^1$

素因数の和:42157

約数の個数: 24

約数和(自身を含む): 155305920

約数和(自身を除く): 89252052

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 42019, 84038, 126057, 168076, 252114, 504228, 5504489, 11008978, 16513467, 22017956, 33026934, 66053868]

約数ペア:

[(1, 66053868), (2, 33026934), (3, 22017956), (4, 16513467), (6, 11008978), (12, 5504489), (131, 504228), (262, 252114), (393, 168076), (524, 126057), (786, 84038), (1572, 42019)]