87718064

素因数分解:

$2^4\times 7^1\times {\mathrm{783197}}^1$

素因数の和:783212

約数の個数: 20

約数和(自身を含む): 194233104

約数和(自身を除く): 106515040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 783197, 1566394, 3132788, 5482379, 6265576, 10964758, 12531152, 21929516, 43859032, 87718064]

約数ペア:

[(1, 87718064), (2, 43859032), (4, 21929516), (7, 12531152), (8, 10964758), (14, 6265576), (16, 5482379), (28, 3132788), (56, 1566394), (112, 783197)]