71152454

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{39839}}^1$

素因数の和:39907

約数の個数: 16

約数和(自身を含む): 114739200

約数和(自身を除く): 43586746

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 39839, 79678, 756941, 1513882, 1872433, 3744866, 35576227, 71152454]

約数ペア:

[(1, 71152454), (2, 35576227), (19, 3744866), (38, 1872433), (47, 1513882), (94, 756941), (893, 79678), (1786, 39839)]