69312188

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{2017}}^1$

素因数の和:2114

約数の個数: 36

約数和(自身を含む): 135270576

約数和(自身を除く): 65958388

約数列:

[1, 2, 4, 11, 22, 44, 71, 121, 142, 242, 284, 484, 781, 1562, 2017, 3124, 4034, 8068, 8591, 17182, 22187, 34364, 44374, 88748, 143207, 244057, 286414, 488114, 572828, 976228, 1575277, 3150554, 6301108, 17328047, 34656094, 69312188]

約数ペア:

[(1, 69312188), (2, 34656094), (4, 17328047), (11, 6301108), (22, 3150554), (44, 1575277), (71, 976228), (121, 572828), (142, 488114), (242, 286414), (284, 244057), (484, 143207), (781, 88748), (1562, 44374), (2017, 34364), (3124, 22187), (4034, 17182), (8068, 8591)]