66552816

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{126047}}^1$

素因数の和:126069

約数の個数: 40

約数和(自身を含む): 187559424

約数和(自身を除く): 121006608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 126047, 252094, 378141, 504188, 756282, 1008376, 1386517, 1512564, 2016752, 2773034, 3025128, 4159551, 5546068, 6050256, 8319102, 11092136, 16638204, 22184272, 33276408, 66552816]

約数ペア:

[(1, 66552816), (2, 33276408), (3, 22184272), (4, 16638204), (6, 11092136), (8, 8319102), (11, 6050256), (12, 5546068), (16, 4159551), (22, 3025128), (24, 2773034), (33, 2016752), (44, 1512564), (48, 1386517), (66, 1008376), (88, 756282), (132, 504188), (176, 378141), (264, 252094), (528, 126047)]