65152208

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:564

約数の個数: 60

約数和(自身を含む): 140957124

約数和(自身を除く): 75804916

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 121, 146, 176, 242, 292, 461, 484, 584, 803, 922, 968, 1168, 1606, 1844, 1936, 3212, 3688, 5071, 6424, 7376, 8833, 10142, 12848, 17666, 20284, 33653, 35332, 40568, 55781, 67306, 70664, 81136, 111562, 134612, 141328, 223124, 269224, 370183, 446248, 538448, 740366, 892496, 1480732, 2961464, 4072013, 5922928, 8144026, 16288052, 32576104, 65152208]

約数ペア:

[(1, 65152208), (2, 32576104), (4, 16288052), (8, 8144026), (11, 5922928), (16, 4072013), (22, 2961464), (44, 1480732), (73, 892496), (88, 740366), (121, 538448), (146, 446248), (176, 370183), (242, 269224), (292, 223124), (461, 141328), (484, 134612), (584, 111562), (803, 81136), (922, 70664), (968, 67306), (1168, 55781), (1606, 40568), (1844, 35332), (1936, 33653), (3212, 20284), (3688, 17666), (5071, 12848), (6424, 10142), (7376, 8833)]