71697416

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{34603}}^1$

素因数の和:34653

約数の個数: 32

約数和(自身を含む): 157794240

約数和(自身を除く): 86096824

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 34603, 69206, 138412, 242221, 276824, 484442, 968884, 1280311, 1937768, 2560622, 5121244, 8962177, 10242488, 17924354, 35848708, 71697416]

約数ペア:

[(1, 71697416), (2, 35848708), (4, 17924354), (7, 10242488), (8, 8962177), (14, 5121244), (28, 2560622), (37, 1937768), (56, 1280311), (74, 968884), (148, 484442), (259, 276824), (296, 242221), (518, 138412), (1036, 69206), (2072, 34603)]