65250448

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{631}}^1$

素因数の和:943

約数の個数: 40

約数和(自身を含む): 132598656

約数和(自身を除く): 67348208

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 281, 368, 562, 631, 1124, 1262, 2248, 2524, 4496, 5048, 6463, 10096, 12926, 14513, 25852, 29026, 51704, 58052, 103408, 116104, 177311, 232208, 354622, 709244, 1418488, 2836976, 4078153, 8156306, 16312612, 32625224, 65250448]

約数ペア:

[(1, 65250448), (2, 32625224), (4, 16312612), (8, 8156306), (16, 4078153), (23, 2836976), (46, 1418488), (92, 709244), (184, 354622), (281, 232208), (368, 177311), (562, 116104), (631, 103408), (1124, 58052), (1262, 51704), (2248, 29026), (2524, 25852), (4496, 14513), (5048, 12926), (6463, 10096)]