72075156

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{9341}}^1$

素因数の和:9991

約数の個数: 24

約数和(自身を含む): 168454944

約数和(自身を除く): 96379788

約数列:

[1, 2, 3, 4, 6, 12, 643, 1286, 1929, 2572, 3858, 7716, 9341, 18682, 28023, 37364, 56046, 112092, 6006263, 12012526, 18018789, 24025052, 36037578, 72075156]

約数ペア:

[(1, 72075156), (2, 36037578), (3, 24025052), (4, 18018789), (6, 12012526), (12, 6006263), (643, 112092), (1286, 56046), (1929, 37364), (2572, 28023), (3858, 18682), (7716, 9341)]