89511352

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{10181}}^1$

素因数の和:10351

約数の個数: 32

約数和(自身を含む): 193050720

約数和(自身を除く): 103539368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1256, 2198, 4396, 8792, 10181, 20362, 40724, 71267, 81448, 142534, 285068, 570136, 1598417, 3196834, 6393668, 11188919, 12787336, 22377838, 44755676, 89511352]

約数ペア:

[(1, 89511352), (2, 44755676), (4, 22377838), (7, 12787336), (8, 11188919), (14, 6393668), (28, 3196834), (56, 1598417), (157, 570136), (314, 285068), (628, 142534), (1099, 81448), (1256, 71267), (2198, 40724), (4396, 20362), (8792, 10181)]