71327482

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{39937}}^1$

素因数の和:40005

約数の個数: 16

約数和(自身を含む): 115021440

約数和(自身を除く): 43693958

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 39937, 79874, 758803, 1517606, 1877039, 3754078, 35663741, 71327482]

約数ペア:

[(1, 71327482), (2, 35663741), (19, 3754078), (38, 1877039), (47, 1517606), (94, 758803), (893, 79874), (1786, 39937)]