90632878

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{157897}}^1$

素因数の和:157947

約数の個数: 16

約数和(自身を含む): 159161184

約数和(自身を除く): 68528306

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 157897, 315794, 1105279, 2210558, 6473777, 12947554, 45316439, 90632878]

約数ペア:

[(1, 90632878), (2, 45316439), (7, 12947554), (14, 6473777), (41, 2210558), (82, 1105279), (287, 315794), (574, 157897)]