78701282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 132192000

約数和(自身を除く): 53490718

約数列:

[1, 2, 11, 22, 67, 107, 134, 214, 499, 737, 998, 1177, 1474, 2354, 5489, 7169, 10978, 14338, 33433, 53393, 66866, 78859, 106786, 157718, 367763, 587323, 735526, 1174646, 3577331, 7154662, 39350641, 78701282]

約数ペア:

[(1, 78701282), (2, 39350641), (11, 7154662), (22, 3577331), (67, 1174646), (107, 735526), (134, 587323), (214, 367763), (499, 157718), (737, 106786), (998, 78859), (1177, 66866), (1474, 53393), (2354, 33433), (5489, 14338), (7169, 10978)]