66599536

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1321}}^1$

素因数の和:1489

約数の個数: 40

約数和(自身を含む): 135732384

約数和(自身を除く): 69132848

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 137, 184, 274, 368, 548, 1096, 1321, 2192, 2642, 3151, 5284, 6302, 10568, 12604, 21136, 25208, 30383, 50416, 60766, 121532, 180977, 243064, 361954, 486128, 723908, 1447816, 2895632, 4162471, 8324942, 16649884, 33299768, 66599536]

約数ペア:

[(1, 66599536), (2, 33299768), (4, 16649884), (8, 8324942), (16, 4162471), (23, 2895632), (46, 1447816), (92, 723908), (137, 486128), (184, 361954), (274, 243064), (368, 180977), (548, 121532), (1096, 60766), (1321, 50416), (2192, 30383), (2642, 25208), (3151, 21136), (5284, 12604), (6302, 10568)]