78801872

素因数分解:

$2^4\times {\mathrm{1789}}^1\times {\mathrm{2753}}^1$

素因数の和:4550

約数の個数: 20

約数和(自身を含む): 152819460

約数和(自身を除く): 74017588

約数列:

[1, 2, 4, 8, 16, 1789, 2753, 3578, 5506, 7156, 11012, 14312, 22024, 28624, 44048, 4925117, 9850234, 19700468, 39400936, 78801872]

約数ペア:

[(1, 78801872), (2, 39400936), (4, 19700468), (8, 9850234), (16, 4925117), (1789, 44048), (2753, 28624), (3578, 22024), (5506, 14312), (7156, 11012)]