86445156976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{284359069}}^1$

素因数の和:284359096

約数の個数: 20

約数和(自身を含む): 176302623400

約数和(自身を除く): 89857466424

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 284359069, 568718138, 1137436276, 2274872552, 4549745104, 5402822311, 10805644622, 21611289244, 43222578488, 86445156976]

約数ペア:

[(1, 86445156976), (2, 43222578488), (4, 21611289244), (8, 10805644622), (16, 5402822311), (19, 4549745104), (38, 2274872552), (76, 1137436276), (152, 568718138), (304, 284359069)]