78568

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:97

約数の個数: 32

約数和(自身を含む): 178560

約数和(自身を除く): 99992

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 61, 92, 122, 161, 184, 244, 322, 427, 488, 644, 854, 1288, 1403, 1708, 2806, 3416, 5612, 9821, 11224, 19642, 39284, 78568]

約数ペア:

[(1, 78568), (2, 39284), (4, 19642), (7, 11224), (8, 9821), (14, 5612), (23, 3416), (28, 2806), (46, 1708), (56, 1403), (61, 1288), (92, 854), (122, 644), (161, 488), (184, 427), (244, 322)]