68338273824

素因数分解:

$2^5\times 3^2\times {\mathrm{281}}^1\times {\mathrm{844433}}^1$

素因数の和:844730

約数の個数: 72

約数和(自身を含む): 195028787772

約数和(自身を除く): 126690513948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 281, 288, 562, 843, 1124, 1686, 2248, 2529, 3372, 4496, 5058, 6744, 8992, 10116, 13488, 20232, 26976, 40464, 80928, 844433, 1688866, 2533299, 3377732, 5066598, 6755464, 7599897, 10133196, 13510928, 15199794, 20266392, 27021856, 30399588, 40532784, 60799176, 81065568, 121598352, 237285673, 243196704, 474571346, 711857019, 949142692, 1423714038, 1898285384, 2135571057, 2847428076, 3796570768, 4271142114, 5694856152, 7593141536, 8542284228, 11389712304, 17084568456, 22779424608, 34169136912, 68338273824]

約数ペア:

[(1, 68338273824), (2, 34169136912), (3, 22779424608), (4, 17084568456), (6, 11389712304), (8, 8542284228), (9, 7593141536), (12, 5694856152), (16, 4271142114), (18, 3796570768), (24, 2847428076), (32, 2135571057), (36, 1898285384), (48, 1423714038), (72, 949142692), (96, 711857019), (144, 474571346), (281, 243196704), (288, 237285673), (562, 121598352), (843, 81065568), (1124, 60799176), (1686, 40532784), (2248, 30399588), (2529, 27021856), (3372, 20266392), (4496, 15199794), (5058, 13510928), (6744, 10133196), (8992, 7599897), (10116, 6755464), (13488, 5066598), (20232, 3377732), (26976, 2533299), (40464, 1688866), (80928, 844433)]