71368792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{1873}}^1$

素因数の和:2323

約数の個数: 32

約数和(自身を含む): 146396880

約数和(自身を除く): 75028088

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 433, 866, 1732, 1873, 3464, 3746, 4763, 7492, 9526, 14984, 19052, 20603, 38104, 41206, 82412, 164824, 811009, 1622018, 3244036, 6488072, 8921099, 17842198, 35684396, 71368792]

約数ペア:

[(1, 71368792), (2, 35684396), (4, 17842198), (8, 8921099), (11, 6488072), (22, 3244036), (44, 1622018), (88, 811009), (433, 164824), (866, 82412), (1732, 41206), (1873, 38104), (3464, 20603), (3746, 19052), (4763, 14984), (7492, 9526)]