72287054

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{9337}}^1$

素因数の和:9432

約数の個数: 24

約数和(自身を含む): 127743840

約数和(自身を除く): 55456786

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 553, 1106, 3871, 7742, 9337, 18674, 65359, 130718, 457513, 737623, 915026, 1475246, 5163361, 10326722, 36143527, 72287054]

約数ペア:

[(1, 72287054), (2, 36143527), (7, 10326722), (14, 5163361), (49, 1475246), (79, 915026), (98, 737623), (158, 457513), (553, 130718), (1106, 65359), (3871, 18674), (7742, 9337)]