74669392

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{35089}}^1$

素因数の和:35123

約数の個数: 40

約数和(自身を含む): 174046400

約数和(自身を除く): 99377008

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 35089, 70178, 140356, 245623, 280712, 491246, 561424, 666691, 982492, 1333382, 1964984, 2666764, 3929968, 4666837, 5333528, 9333674, 10667056, 18667348, 37334696, 74669392]

約数ペア:

[(1, 74669392), (2, 37334696), (4, 18667348), (7, 10667056), (8, 9333674), (14, 5333528), (16, 4666837), (19, 3929968), (28, 2666764), (38, 1964984), (56, 1333382), (76, 982492), (112, 666691), (133, 561424), (152, 491246), (266, 280712), (304, 245623), (532, 140356), (1064, 70178), (2128, 35089)]