61564496

素因数分解:

$2^4\times 7^1\times {\mathrm{549683}}^1$

素因数の和:549698

約数の個数: 20

約数和(自身を含む): 136321632

約数和(自身を除く): 74757136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 549683, 1099366, 2198732, 3847781, 4397464, 7695562, 8794928, 15391124, 30782248, 61564496]

約数ペア:

[(1, 61564496), (2, 30782248), (4, 15391124), (7, 8794928), (8, 7695562), (14, 4397464), (16, 3847781), (28, 2198732), (56, 1099366), (112, 549683)]