87255616

素因数分解:

$2^6\times 7^1\times {\mathrm{194767}}^1$

素因数の和:194786

約数の個数: 28

約数和(自身を含む): 197884288

約数和(自身を除く): 110628672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 194767, 389534, 779068, 1363369, 1558136, 2726738, 3116272, 5453476, 6232544, 10906952, 12465088, 21813904, 43627808, 87255616]

約数ペア:

[(1, 87255616), (2, 43627808), (4, 21813904), (7, 12465088), (8, 10906952), (14, 6232544), (16, 5453476), (28, 3116272), (32, 2726738), (56, 1558136), (64, 1363369), (112, 779068), (224, 389534), (448, 194767)]