74407496

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{8297}}^1$

素因数の和:8381

約数の個数: 32

約数和(自身を含む): 149364000

約数和(自身を除く): 74956504

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 236, 472, 1121, 2242, 4484, 8297, 8968, 16594, 33188, 66376, 157643, 315286, 489523, 630572, 979046, 1261144, 1958092, 3916184, 9300937, 18601874, 37203748, 74407496]

約数ペア:

[(1, 74407496), (2, 37203748), (4, 18601874), (8, 9300937), (19, 3916184), (38, 1958092), (59, 1261144), (76, 979046), (118, 630572), (152, 489523), (236, 315286), (472, 157643), (1121, 66376), (2242, 33188), (4484, 16594), (8297, 8968)]