71796858

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{12853}}^1$

素因数の和:12891

約数の個数: 48

約数和(自身を含む): 175842720

約数和(自身を除く): 104045862

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 12853, 25706, 38559, 77118, 89971, 179942, 244207, 269913, 488414, 539826, 629797, 732621, 1259594, 1465242, 1709449, 1889391, 3418898, 3778782, 5128347, 10256694, 11966143, 23932286, 35898429, 71796858]

約数ペア:

[(1, 71796858), (2, 35898429), (3, 23932286), (6, 11966143), (7, 10256694), (14, 5128347), (19, 3778782), (21, 3418898), (38, 1889391), (42, 1709449), (49, 1465242), (57, 1259594), (98, 732621), (114, 629797), (133, 539826), (147, 488414), (266, 269913), (294, 244207), (399, 179942), (798, 89971), (931, 77118), (1862, 38559), (2793, 25706), (5586, 12853)]