80372284

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{283001}}^1$

素因数の和:283076

約数の個数: 12

約数和(自身を含む): 142633008

約数和(自身を除く): 62260724

約数列:

[1, 2, 4, 71, 142, 284, 283001, 566002, 1132004, 20093071, 40186142, 80372284]

約数ペア:

[(1, 80372284), (2, 40186142), (4, 20093071), (71, 1132004), (142, 566002), (284, 283001)]