67703940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{376133}}^1$

素因数の和:376148

約数の個数: 36

約数和(自身を含む): 205369164

約数和(自身を除く): 137665224

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 376133, 752266, 1128399, 1504532, 1880665, 2256798, 3385197, 3761330, 4513596, 5641995, 6770394, 7522660, 11283990, 13540788, 16925985, 22567980, 33851970, 67703940]

約数ペア:

[(1, 67703940), (2, 33851970), (3, 22567980), (4, 16925985), (5, 13540788), (6, 11283990), (9, 7522660), (10, 6770394), (12, 5641995), (15, 4513596), (18, 3761330), (20, 3385197), (30, 2256798), (36, 1880665), (45, 1504532), (60, 1128399), (90, 752266), (180, 376133)]