71930656

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16901}}^1$

素因数の和:16937

約数の個数: 48

約数和(自身を含む): 170372160

約数和(自身を除く): 98441504

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 16901, 33802, 67604, 118307, 135208, 236614, 270416, 321119, 473228, 540832, 642238, 946456, 1284476, 1892912, 2247833, 2568952, 3785824, 4495666, 5137904, 8991332, 10275808, 17982664, 35965328, 71930656]

約数ペア:

[(1, 71930656), (2, 35965328), (4, 17982664), (7, 10275808), (8, 8991332), (14, 5137904), (16, 4495666), (19, 3785824), (28, 2568952), (32, 2247833), (38, 1892912), (56, 1284476), (76, 946456), (112, 642238), (133, 540832), (152, 473228), (224, 321119), (266, 270416), (304, 236614), (532, 135208), (608, 118307), (1064, 67604), (2128, 33802), (4256, 16901)]