74158672

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{34849}}^1$

素因数の和:34883

約数の個数: 40

約数和(自身を含む): 172856000

約数和(自身を除く): 98697328

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 34849, 69698, 139396, 243943, 278792, 487886, 557584, 662131, 975772, 1324262, 1951544, 2648524, 3903088, 4634917, 5297048, 9269834, 10594096, 18539668, 37079336, 74158672]

約数ペア:

[(1, 74158672), (2, 37079336), (4, 18539668), (7, 10594096), (8, 9269834), (14, 5297048), (16, 4634917), (19, 3903088), (28, 2648524), (38, 1951544), (56, 1324262), (76, 975772), (112, 662131), (133, 557584), (152, 487886), (266, 278792), (304, 243943), (532, 139396), (1064, 69698), (2128, 34849)]