65997872

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{463}}^1$

素因数の和:681

約数の個数: 40

約数和(自身を含む): 131182080

約数和(自身を除く): 65184208

約数列:

[1, 2, 4, 8, 16, 59, 118, 151, 236, 302, 463, 472, 604, 926, 944, 1208, 1852, 2416, 3704, 7408, 8909, 17818, 27317, 35636, 54634, 69913, 71272, 109268, 139826, 142544, 218536, 279652, 437072, 559304, 1118608, 4124867, 8249734, 16499468, 32998936, 65997872]

約数ペア:

[(1, 65997872), (2, 32998936), (4, 16499468), (8, 8249734), (16, 4124867), (59, 1118608), (118, 559304), (151, 437072), (236, 279652), (302, 218536), (463, 142544), (472, 139826), (604, 109268), (926, 71272), (944, 69913), (1208, 54634), (1852, 35636), (2416, 27317), (3704, 17818), (7408, 8909)]