77960484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{309367}}^1$

素因数の和:309384

約数の個数: 36

約数和(自身を含む): 225219904

約数和(自身を除く): 147259420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 309367, 618734, 928101, 1237468, 1856202, 2165569, 2784303, 3712404, 4331138, 5568606, 6496707, 8662276, 11137212, 12993414, 19490121, 25986828, 38980242, 77960484]

約数ペア:

[(1, 77960484), (2, 38980242), (3, 25986828), (4, 19490121), (6, 12993414), (7, 11137212), (9, 8662276), (12, 6496707), (14, 5568606), (18, 4331138), (21, 3712404), (28, 2784303), (36, 2165569), (42, 1856202), (63, 1237468), (84, 928101), (126, 618734), (252, 309367)]