72133348

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{135589}}^1$

素因数の和:135619

約数の個数: 24

約数和(自身を含む): 151860800

約数和(自身を除く): 79727452

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 135589, 271178, 542356, 949123, 1898246, 2576191, 3796492, 5152382, 10304764, 18033337, 36066674, 72133348]

約数ペア:

[(1, 72133348), (2, 36066674), (4, 18033337), (7, 10304764), (14, 5152382), (19, 3796492), (28, 2576191), (38, 1898246), (76, 949123), (133, 542356), (266, 271178), (532, 135589)]