68350144

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{56209}}^1$

素因数の和:56240

約数の個数: 28

約数和(自身を含む): 142773400

約数和(自身を除く): 74423256

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 56209, 112418, 224836, 449672, 899344, 1067971, 1798688, 2135942, 3597376, 4271884, 8543768, 17087536, 34175072, 68350144]

約数ペア:

[(1, 68350144), (2, 34175072), (4, 17087536), (8, 8543768), (16, 4271884), (19, 3597376), (32, 2135942), (38, 1798688), (64, 1067971), (76, 899344), (152, 449672), (304, 224836), (608, 112418), (1216, 56209)]