66748592

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{823}}^1$

素因数の和:1005

約数の個数: 40

約数和(自身を含む): 133952736

約数和(自身を除く): 67204144

約数列:

[1, 2, 4, 8, 16, 37, 74, 137, 148, 274, 296, 548, 592, 823, 1096, 1646, 2192, 3292, 5069, 6584, 10138, 13168, 20276, 30451, 40552, 60902, 81104, 112751, 121804, 225502, 243608, 451004, 487216, 902008, 1804016, 4171787, 8343574, 16687148, 33374296, 66748592]

約数ペア:

[(1, 66748592), (2, 33374296), (4, 16687148), (8, 8343574), (16, 4171787), (37, 1804016), (74, 902008), (137, 487216), (148, 451004), (274, 243608), (296, 225502), (548, 121804), (592, 112751), (823, 81104), (1096, 60902), (1646, 40552), (2192, 30451), (3292, 20276), (5069, 13168), (6584, 10138)]