71523182

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2089}}^1$

素因数の和:2180

約数の個数: 32

約数和(自身を含む): 121888800

約数和(自身を除く): 50365618

約数列:

[1, 2, 17, 19, 34, 38, 53, 106, 323, 646, 901, 1007, 1802, 2014, 2089, 4178, 17119, 34238, 35513, 39691, 71026, 79382, 110717, 221434, 674747, 1349494, 1882189, 2103623, 3764378, 4207246, 35761591, 71523182]

約数ペア:

[(1, 71523182), (2, 35761591), (17, 4207246), (19, 3764378), (34, 2103623), (38, 1882189), (53, 1349494), (106, 674747), (323, 221434), (646, 110717), (901, 79382), (1007, 71026), (1802, 39691), (2014, 35513), (2089, 34238), (4178, 17119)]