72485136

素因数分解:

$2^4\times 3^2\times {\mathrm{503369}}^1$

素因数の和:503383

約数の個数: 30

約数和(自身を含む): 202858110

約数和(自身を除く): 130372974

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 503369, 1006738, 1510107, 2013476, 3020214, 4026952, 4530321, 6040428, 8053904, 9060642, 12080856, 18121284, 24161712, 36242568, 72485136]

約数ペア:

[(1, 72485136), (2, 36242568), (3, 24161712), (4, 18121284), (6, 12080856), (8, 9060642), (9, 8053904), (12, 6040428), (16, 4530321), (18, 4026952), (24, 3020214), (36, 2013476), (48, 1510107), (72, 1006738), (144, 503369)]