67838654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{36749}}^1$

素因数の和:36835

約数の個数: 16

約数和(自身を含む): 111132000

約数和(自身を除く): 43293346

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 36749, 73498, 477737, 955474, 2609179, 5218358, 33919327, 67838654]

約数ペア:

[(1, 67838654), (2, 33919327), (13, 5218358), (26, 2609179), (71, 955474), (142, 477737), (923, 73498), (1846, 36749)]