64681270

素因数分解:

$2^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{9227}}^1$

素因数の和:9935

約数の個数: 16

約数和(自身を含む): 116605008

約数和(自身を除く): 51923738

約数列:

[1, 2, 5, 10, 701, 1402, 3505, 7010, 9227, 18454, 46135, 92270, 6468127, 12936254, 32340635, 64681270]

約数ペア:

[(1, 64681270), (2, 32340635), (5, 12936254), (10, 6468127), (701, 92270), (1402, 46135), (3505, 18454), (7010, 9227)]