64997442

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{190051}}^1$

素因数の和:190078

約数の個数: 24

約数和(自身を含む): 148240560

約数和(自身を除く): 83243118

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 190051, 380102, 570153, 1140306, 1710459, 3420918, 3610969, 7221938, 10832907, 21665814, 32498721, 64997442]

約数ペア:

[(1, 64997442), (2, 32498721), (3, 21665814), (6, 10832907), (9, 7221938), (18, 3610969), (19, 3420918), (38, 1710459), (57, 1140306), (114, 570153), (171, 380102), (342, 190051)]