71646226

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{99233}}^1$

素因数の和:99273

約数の個数: 12

約数和(自身を含む): 113424462

約数和(自身を除く): 41778236

約数列:

[1, 2, 19, 38, 361, 722, 99233, 198466, 1885427, 3770854, 35823113, 71646226]

約数ペア:

[(1, 71646226), (2, 35823113), (19, 3770854), (38, 1885427), (361, 198466), (722, 99233)]