66738516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1117}}^1$

素因数の和:1520

約数の個数: 48

約数和(自身を含む): 168290304

約数和(自身を除く): 101551788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 383, 766, 1117, 1149, 1532, 2234, 2298, 3351, 4468, 4596, 4979, 6702, 9958, 13404, 14521, 14937, 19916, 29042, 29874, 43563, 58084, 59748, 87126, 174252, 427811, 855622, 1283433, 1711244, 2566866, 5133732, 5561543, 11123086, 16684629, 22246172, 33369258, 66738516]

約数ペア:

[(1, 66738516), (2, 33369258), (3, 22246172), (4, 16684629), (6, 11123086), (12, 5561543), (13, 5133732), (26, 2566866), (39, 1711244), (52, 1283433), (78, 855622), (156, 427811), (383, 174252), (766, 87126), (1117, 59748), (1149, 58084), (1532, 43563), (2234, 29874), (2298, 29042), (3351, 19916), (4468, 14937), (4596, 14521), (4979, 13404), (6702, 9958)]