86997176

素因数分解:

$2^3\times 7^1\times {\mathrm{379}}^1\times {\mathrm{4099}}^1$

素因数の和:4491

約数の個数: 32

約数和(自身を含む): 186960000

約数和(自身を除く): 99962824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 379, 758, 1516, 2653, 3032, 4099, 5306, 8198, 10612, 16396, 21224, 28693, 32792, 57386, 114772, 229544, 1553521, 3107042, 6214084, 10874647, 12428168, 21749294, 43498588, 86997176]

約数ペア:

[(1, 86997176), (2, 43498588), (4, 21749294), (7, 12428168), (8, 10874647), (14, 6214084), (28, 3107042), (56, 1553521), (379, 229544), (758, 114772), (1516, 57386), (2653, 32792), (3032, 28693), (4099, 21224), (5306, 16396), (8198, 10612)]