64910118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6257}}^1$

素因数の和:6301

約数の個数: 64

約数和(自身を含む): 168215040

約数和(自身を除く): 103304922

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 6257, 10374, 12514, 18771, 37542, 43799, 81341, 87598, 118883, 131397, 162682, 237766, 244023, 262794, 356649, 488046, 569387, 713298, 832181, 1138774, 1545479, 1664362, 1708161, 2496543, 3090958, 3416322, 4636437, 4993086, 9272874, 10818353, 21636706, 32455059, 64910118]

約数ペア:

[(1, 64910118), (2, 32455059), (3, 21636706), (6, 10818353), (7, 9272874), (13, 4993086), (14, 4636437), (19, 3416322), (21, 3090958), (26, 2496543), (38, 1708161), (39, 1664362), (42, 1545479), (57, 1138774), (78, 832181), (91, 713298), (114, 569387), (133, 488046), (182, 356649), (247, 262794), (266, 244023), (273, 237766), (399, 162682), (494, 131397), (546, 118883), (741, 87598), (798, 81341), (1482, 43799), (1729, 37542), (3458, 18771), (5187, 12514), (6257, 10374)]