71360376

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{21391}}^1$

素因数の和:21539

約数の個数: 32

約数和(自身を含む): 179692800

約数和(自身を除く): 108332424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 21391, 42782, 64173, 85564, 128346, 171128, 256692, 513384, 2973349, 5946698, 8920047, 11893396, 17840094, 23786792, 35680188, 71360376]

約数ペア:

[(1, 71360376), (2, 35680188), (3, 23786792), (4, 17840094), (6, 11893396), (8, 8920047), (12, 5946698), (24, 2973349), (139, 513384), (278, 256692), (417, 171128), (556, 128346), (834, 85564), (1112, 64173), (1668, 42782), (3336, 21391)]