87469088

素因数分解:

$2^5\times 7^1\times {\mathrm{390487}}^1$

素因数の和:390504

約数の個数: 24

約数和(自身を含む): 196805952

約数和(自身を除く): 109336864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 390487, 780974, 1561948, 2733409, 3123896, 5466818, 6247792, 10933636, 12495584, 21867272, 43734544, 87469088]

約数ペア:

[(1, 87469088), (2, 43734544), (4, 21867272), (7, 12495584), (8, 10933636), (14, 6247792), (16, 5466818), (28, 3123896), (32, 2733409), (56, 1561948), (112, 780974), (224, 390487)]