65865606

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{1063}}^1$

素因数の和:1540

約数の個数: 32

約数和(自身を含む): 137894400

約数和(自身を除く): 72028794

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 449, 898, 1063, 1347, 2126, 2694, 3189, 6378, 10327, 20654, 24449, 30981, 48898, 61962, 73347, 146694, 477287, 954574, 1431861, 2863722, 10977601, 21955202, 32932803, 65865606]

約数ペア:

[(1, 65865606), (2, 32932803), (3, 21955202), (6, 10977601), (23, 2863722), (46, 1431861), (69, 954574), (138, 477287), (449, 146694), (898, 73347), (1063, 61962), (1347, 48898), (2126, 30981), (2694, 24449), (3189, 20654), (6378, 10327)]