74181788

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{337}}^1\times {\mathrm{487}}^1$

素因数の和:941

約数の個数: 24

約数和(自身を含む): 131625312

約数和(自身を除く): 57443524

約数列:

[1, 2, 4, 113, 226, 337, 452, 487, 674, 974, 1348, 1948, 38081, 55031, 76162, 110062, 152324, 164119, 220124, 328238, 656476, 18545447, 37090894, 74181788]

約数ペア:

[(1, 74181788), (2, 37090894), (4, 18545447), (113, 656476), (226, 328238), (337, 220124), (452, 164119), (487, 152324), (674, 110062), (974, 76162), (1348, 55031), (1948, 38081)]