85340392004

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1381}}^1\times {\mathrm{19531}}^1$

素因数の和:21036

約数の個数: 48

約数和(自身を含む): 172324742016

約数和(自身を除く): 86984350012

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1381, 1582, 2762, 3164, 5524, 9667, 19334, 19531, 38668, 39062, 78124, 136717, 156053, 273434, 312106, 546868, 624212, 1092371, 2184742, 2207003, 4369484, 4414006, 8828012, 15449021, 26972311, 30898042, 53944622, 61796084, 107889244, 188806177, 377612354, 755224708, 3047871143, 6095742286, 12191484572, 21335098001, 42670196002, 85340392004]

約数ペア:

[(1, 85340392004), (2, 42670196002), (4, 21335098001), (7, 12191484572), (14, 6095742286), (28, 3047871143), (113, 755224708), (226, 377612354), (452, 188806177), (791, 107889244), (1381, 61796084), (1582, 53944622), (2762, 30898042), (3164, 26972311), (5524, 15449021), (9667, 8828012), (19334, 4414006), (19531, 4369484), (38668, 2207003), (39062, 2184742), (78124, 1092371), (136717, 624212), (156053, 546868), (273434, 312106)]