89262494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 156764160

約数和(自身を除く): 67501666

約数列:

[1, 2, 19, 23, 38, 41, 46, 47, 53, 82, 94, 106, 437, 779, 874, 893, 943, 1007, 1081, 1219, 1558, 1786, 1886, 1927, 2014, 2162, 2173, 2438, 2491, 3854, 4346, 4982, 17917, 20539, 23161, 35834, 36613, 41078, 41287, 44321, 46322, 47329, 49979, 57293, 73226, 82574, 88642, 94658, 99958, 102131, 114586, 204262, 842099, 949601, 1088567, 1684198, 1899202, 1940489, 2177134, 2349013, 3880978, 4698026, 44631247, 89262494]

約数ペア:

[(1, 89262494), (2, 44631247), (19, 4698026), (23, 3880978), (38, 2349013), (41, 2177134), (46, 1940489), (47, 1899202), (53, 1684198), (82, 1088567), (94, 949601), (106, 842099), (437, 204262), (779, 114586), (874, 102131), (893, 99958), (943, 94658), (1007, 88642), (1081, 82574), (1219, 73226), (1558, 57293), (1786, 49979), (1886, 47329), (1927, 46322), (2014, 44321), (2162, 41287), (2173, 41078), (2438, 36613), (2491, 35834), (3854, 23161), (4346, 20539), (4982, 17917)]