72508104

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53003}}^1$

素因数の和:53034

約数の個数: 48

約数和(自身を含む): 206715600

約数和(自身を除く): 134207496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 53003, 106006, 159009, 212012, 318018, 424024, 477027, 636036, 954054, 1007057, 1272072, 1908108, 2014114, 3021171, 3816216, 4028228, 6042342, 8056456, 9063513, 12084684, 18127026, 24169368, 36254052, 72508104]

約数ペア:

[(1, 72508104), (2, 36254052), (3, 24169368), (4, 18127026), (6, 12084684), (8, 9063513), (9, 8056456), (12, 6042342), (18, 4028228), (19, 3816216), (24, 3021171), (36, 2014114), (38, 1908108), (57, 1272072), (72, 1007057), (76, 954054), (114, 636036), (152, 477027), (171, 424024), (228, 318018), (342, 212012), (456, 159009), (684, 106006), (1368, 53003)]