80225054

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{62971}}^1$

素因数の和:63000

約数の個数: 24

約数和(自身を含む): 150754968

約数和(自身を除く): 70529914

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 62971, 125942, 440797, 818623, 881594, 1637246, 3085579, 5730361, 6171158, 11460722, 40112527, 80225054]

約数ペア:

[(1, 80225054), (2, 40112527), (7, 11460722), (13, 6171158), (14, 5730361), (26, 3085579), (49, 1637246), (91, 881594), (98, 818623), (182, 440797), (637, 125942), (1274, 62971)]