57742718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{70937}}^1$

素因数の和:70987

約数の個数: 16

約数和(自身を含む): 97043184

約数和(自身を除く): 39300466

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 70937, 141874, 780307, 1560614, 2624669, 5249338, 28871359, 57742718]

約数ペア:

[(1, 57742718), (2, 28871359), (11, 5249338), (22, 2624669), (37, 1560614), (74, 780307), (407, 141874), (814, 70937)]