74914252

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{21067}}^1$

素因数の和:21205

約数の個数: 24

約数和(自身を含む): 151015424

約数和(自身を除く): 76101172

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 21067, 42134, 84268, 147469, 294938, 589876, 2675509, 5351018, 10702036, 18728563, 37457126, 74914252]

約数ペア:

[(1, 74914252), (2, 37457126), (4, 18728563), (7, 10702036), (14, 5351018), (28, 2675509), (127, 589876), (254, 294938), (508, 147469), (889, 84268), (1778, 42134), (3556, 21067)]