74436693392

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{211747}}^1$

素因数の和:212055

約数の個数: 40

約数和(自身を含む): 146197595136

約数和(自身を除く): 71760901744

約数列:

[1, 2, 4, 8, 16, 127, 173, 254, 346, 508, 692, 1016, 1384, 2032, 2768, 21971, 43942, 87884, 175768, 211747, 351536, 423494, 846988, 1693976, 3387952, 26891869, 36632231, 53783738, 73264462, 107567476, 146528924, 215134952, 293057848, 430269904, 586115696, 4652293337, 9304586674, 18609173348, 37218346696, 74436693392]

約数ペア:

[(1, 74436693392), (2, 37218346696), (4, 18609173348), (8, 9304586674), (16, 4652293337), (127, 586115696), (173, 430269904), (254, 293057848), (346, 215134952), (508, 146528924), (692, 107567476), (1016, 73264462), (1384, 53783738), (2032, 36632231), (2768, 26891869), (21971, 3387952), (43942, 1693976), (87884, 846988), (175768, 423494), (211747, 351536)]