84369376

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4139}}^1$

素因数の和:4176

約数の個数: 72

約数和(自身を含む): 208134360

約数和(自身を除く): 123764984

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 4139, 5096, 8278, 10192, 16556, 20384, 28973, 33112, 53807, 57946, 66224, 107614, 115892, 132448, 202811, 215228, 231784, 376649, 405622, 430456, 463568, 753298, 811244, 860912, 927136, 1506596, 1622488, 1721824, 2636543, 3013192, 3244976, 5273086, 6026384, 6489952, 10546172, 12052768, 21092344, 42184688, 84369376]

約数ペア:

[(1, 84369376), (2, 42184688), (4, 21092344), (7, 12052768), (8, 10546172), (13, 6489952), (14, 6026384), (16, 5273086), (26, 3244976), (28, 3013192), (32, 2636543), (49, 1721824), (52, 1622488), (56, 1506596), (91, 927136), (98, 860912), (104, 811244), (112, 753298), (182, 463568), (196, 430456), (208, 405622), (224, 376649), (364, 231784), (392, 215228), (416, 202811), (637, 132448), (728, 115892), (784, 107614), (1274, 66224), (1456, 57946), (1568, 53807), (2548, 33112), (2912, 28973), (4139, 20384), (5096, 16556), (8278, 10192)]