69181992016

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{3331}}^1\times {\mathrm{35083}}^1$

素因数の和:38459

約数の個数: 40

約数和(自身を含む): 137708068064

約数和(自身を除く): 68526076048

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 3331, 6662, 13324, 26648, 35083, 53296, 70166, 123247, 140332, 246494, 280664, 492988, 561328, 985976, 1298071, 1971952, 2596142, 5192284, 10384568, 20769136, 116861473, 233722946, 467445892, 934891784, 1869783568, 4323874501, 8647749002, 17295498004, 34590996008, 69181992016]

約数ペア:

[(1, 69181992016), (2, 34590996008), (4, 17295498004), (8, 8647749002), (16, 4323874501), (37, 1869783568), (74, 934891784), (148, 467445892), (296, 233722946), (592, 116861473), (3331, 20769136), (6662, 10384568), (13324, 5192284), (26648, 2596142), (35083, 1971952), (53296, 1298071), (70166, 985976), (123247, 561328), (140332, 492988), (246494, 280664)]