78384442

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{8849}}^1$

素因数の和:8997

約数の個数: 16

約数和(自身を含む): 121492800

約数和(自身を除く): 43108358

約数列:

[1, 2, 43, 86, 103, 206, 4429, 8849, 8858, 17698, 380507, 761014, 911447, 1822894, 39192221, 78384442]

約数ペア:

[(1, 78384442), (2, 39192221), (43, 1822894), (86, 911447), (103, 761014), (206, 380507), (4429, 17698), (8849, 8858)]