72038448

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{9439}}^1$

素因数の和:9506

約数の個数: 60

約数和(自身を含む): 205433280

約数和(自身を除く): 133394832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 9439, 18878, 28317, 37756, 56634, 75512, 84951, 113268, 151024, 169902, 226536, 339804, 453072, 500267, 679608, 1000534, 1359216, 1500801, 2001068, 3001602, 4002136, 4502403, 6003204, 8004272, 9004806, 12006408, 18009612, 24012816, 36019224, 72038448]

約数ペア:

[(1, 72038448), (2, 36019224), (3, 24012816), (4, 18009612), (6, 12006408), (8, 9004806), (9, 8004272), (12, 6003204), (16, 4502403), (18, 4002136), (24, 3001602), (36, 2001068), (48, 1500801), (53, 1359216), (72, 1000534), (106, 679608), (144, 500267), (159, 453072), (212, 339804), (318, 226536), (424, 169902), (477, 151024), (636, 113268), (848, 84951), (954, 75512), (1272, 56634), (1908, 37756), (2544, 28317), (3816, 18878), (7632, 9439)]