67760690

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4259}}^1$

素因数の和:4346

約数の個数: 32

約数和(自身を含む): 128208960

約数和(自身を除く): 60448270

約数列:

[1, 2, 5, 10, 37, 43, 74, 86, 185, 215, 370, 430, 1591, 3182, 4259, 7955, 8518, 15910, 21295, 42590, 157583, 183137, 315166, 366274, 787915, 915685, 1575830, 1831370, 6776069, 13552138, 33880345, 67760690]

約数ペア:

[(1, 67760690), (2, 33880345), (5, 13552138), (10, 6776069), (37, 1831370), (43, 1575830), (74, 915685), (86, 787915), (185, 366274), (215, 315166), (370, 183137), (430, 157583), (1591, 42590), (3182, 21295), (4259, 15910), (7955, 8518)]